Updated 5 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,762exploited flaws on CISA’s list

34added in the last 30 days

324new WordPress flaws this week

390,007entries in the database

264 results · page 2 of 6

Jun 10, 2025A channel accessible by non-endpoint vulnerability [CWE-300] in Fortinet FortiOS version 7.4.0 through 7.4.3, 7.2.0 through 7.2.7 and before 7.0.14 & FortiProxyCVE-2024-50568 · Network & remote access · Fortinet · reported by psirt@fortinet.comMedium 5.9
A channel accessible by non-endpoint vulnerability [CWE-300] in Fortinet FortiOS version 7.4.0 through 7.4.3, 7.2.0 through 7.2.7 and before 7.0.14 & FortiProxy version 7.4.0 through 7.4.3, 7.2.0 through 7.2.9 and before 7.0.16 allows an unauthenticated attacker with the knowledge of device specific data to spoof the identity of a downstream device of the security fabric via crafted TCP requests.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com
Jun 10, 2025An Insufficient Session Expiration vulnerability [CWE-613] in FortiOS SSL-VPN version 7.6.0, version 7.4.6 and below, version 7.2.10 and below, 7.0 all versionsCVE-2024-50562 · Network & remote access · Fortinet · reported by psirt@fortinet.comMedium 4.8
An Insufficient Session Expiration vulnerability [CWE-613] in FortiOS SSL-VPN version 7.6.0, version 7.4.6 and below, version 7.2.10 and below, 7.0 all versions, 6.4 all versions may allow an attacker in possession of a cookie used to log in the SSL-VPN portal to log in again, although the session has expired or was logged out.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com cert-portal.siemens.com
Jun 10, 2025An incomplete cleanup vulnerability [CWE-459] in FortiOS 7.2 all versions and before & FortiProxy version 7.2.0 through 7.2.2 and before 7.0.8 allows a VDOM prCVE-2023-29184 · Network & remote access · Fortinet · reported by psirt@fortinet.comLow 3.2
An incomplete cleanup vulnerability [CWE-459] in FortiOS 7.2 all versions and before & FortiProxy version 7.2.0 through 7.2.2 and before 7.0.8 allows a VDOM privileged attacker to add SSH key files on the system silently via crafted CLI requests.
Product
FortiProxy
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com
May 28, 2025A buffer over-read in Fortinet FortiOS versions 7.4.0 through 7.4.3, versions 7.2.0 through 7.2.7, and versions 7.0.0 through 7.0.14 may allow a remote unauthenCVE-2025-47295 · Network & remote access · Fortinet · reported by psirt@fortinet.comLow 3.7
A buffer over-read in Fortinet FortiOS versions 7.4.0 through 7.4.3, versions 7.2.0 through 7.2.7, and versions 7.0.0 through 7.0.14 may allow a remote unauthenticated attacker to crash the FGFM daemon via a specially crafted request, under rare conditions that are outside of the attacker's control.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com
May 28, 2025A integer overflow or wraparound in Fortinet FortiOS versions 7.2.0 through 7.2.7, versions 7.0.0 through 7.0.14 may allow a remote unauthenticated attacker to CVE-2025-47294 · Network & remote access · Fortinet · reported by psirt@fortinet.comMedium 5.3
A integer overflow or wraparound in Fortinet FortiOS versions 7.2.0 through 7.2.7, versions 7.0.0 through 7.0.14 may allow a remote unauthenticated attacker to crash the csfd daemon via a specially crafted request.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com
May 28, 2025A missing authentication for critical function in Fortinet FortiProxy versions 7.6.0 through 7.6.1, FortiSwitchManager version 7.2.5, and FortiOS versions 7.4.4CVE-2025-22252 · Network & remote access · Fortinet · reported by psirt@fortinet.comCritical 9.8
A missing authentication for critical function in Fortinet FortiProxy versions 7.6.0 through 7.6.1, FortiSwitchManager version 7.2.5, and FortiOS versions 7.4.4 through 7.4.6 and version 7.6.0 may allow an attacker with knowledge of an existing admin account to access the device as a valid admin via an authentication bypass.
Product
FortiProxy
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com
Apr 8, 2025A improper restriction of communication channel to intended endpoints vulnerability [CWE-923] in Fortinet FortiOS version 7.4.0 through 7.4.3, 7.2.0 through 7.2CVE-2024-50565 · Network & remote access · Fortinet · reported by psirt@fortinet.comLow 3.1
A improper restriction of communication channel to intended endpoints vulnerability [CWE-923] in Fortinet FortiOS version 7.4.0 through 7.4.3, 7.2.0 through 7.2.7, 7.0.0 through 7.0.14, 6.4.0 through 6.4.15 and 6.2.0 through 6.2.16, Fortinet FortiProxy version 7.4.0 through 7.4.2, 7.2.0 through 7.2.9, 7.0.0 through 7.0.15 and 2.0.0 through 2.0.14, Fortinet FortiManager version 7.4.0 through 7.4.2, 7.2.0 through 7.2.4, 7.0.0 through 7.0.11, 6.4.0 through 6.4.14 and 6.2.0 through 6.2.13, Fortinet FortiAnalyzer version 7.4.0 through 7.4.2, 7.2.0 through 7.2.4, 7.0.0 through 7.0.11, 6.4.0 through 6.4.14 and 6.2.0 through 6.2.13, Fortinet FortiVoice version 7.0.0 through 7.0.2, 6.4.0 through 6.4.8 and 6.0.0 through 6.0.12 and Fortinet FortiWeb version 7.4.0 through 7.4.2, 7.2.0 through 7.2.10, 7.0.0 through 7.0.10 allows an unauthenticated attacker in a man-in-the-middle position to impersonate the management device (FortiCloud server or/and in certain conditions, FortiManager), via intercepting the FGFM authentication request between the management device and the managed device
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com
Apr 8, 2025A storing passwords in a recoverable format in Fortinet FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versionCVE-2024-32122 · Network & remote access · Fortinet · reported by psirt@fortinet.comLow 2.3
A storing passwords in a recoverable format in Fortinet FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions allows attacker to information disclosure via modification of LDAP server IP to point to a malicious server.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com cert-portal.siemens.com
Apr 8, 2025A improper restriction of communication channel to intended endpoints vulnerability [CWE-923] in Fortinet FortiOS version 7.4.0 through 7.4.4, 7.2.0 through 7.2CVE-2024-26013 · Network & remote access · Fortinet · reported by psirt@fortinet.comHigh 7.5
A improper restriction of communication channel to intended endpoints vulnerability [CWE-923] in Fortinet FortiOS version 7.4.0 through 7.4.4, 7.2.0 through 7.2.8, 7.0.0 through 7.0.15, 6.4.0 through 6.4.15 and before 6.2.16, Fortinet FortiProxy version 7.4.0 through 7.4.2, 7.2.0 through 7.2.9 and before 7.0.15, Fortinet FortiManager version 7.4.0 through 7.4.2, 7.2.0 through 7.2.4, 7.0.0 through 7.0.11, 6.4.0 through 6.4.14 and before 6.2.13, Fortinet FortiAnalyzer version 7.4.0 through 7.4.2, 7.2.0 through 7.2.4, 7.0.0 through 7.0.11, 6.4.0 through 6.4.14 and before 6.2.13, Fortinet FortiVoice version 7.0.0 through 7.0.2 before 6.4.8 and Fortinet FortiWeb before 7.4.2 may allow an unauthenticated attacker in a man-in-the-middle position to impersonate the management device (FortiCloud server or/and in certain conditions, FortiManager), via intercepting the FGFM authentication request between the management device and the managed device
Product
FortiProxy
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com
Mar 24, 2025A buffer underwrite ('buffer underflow') vulnerability in the administrative interface of Fortinet FortiOS version 7.2.0 through 7.2.3, version 7.0.0 through 7.CVE-2023-25610 · Network & remote access · Fortinet · reported by psirt@fortinet.comCritical 9.8
A buffer underwrite ('buffer underflow') vulnerability in the administrative interface of Fortinet FortiOS version 7.2.0 through 7.2.3, version 7.0.0 through 7.0.6, version 6.4.0 through 6.4.11 and version 6.2.12 and below, FortiProxy version 7.2.0 through 7.2.2, version 7.0.0 through 7.0.8, version 2.0.12 and below and FortiOS-6K7K version 7.0.5, version 6.4.0 through 6.4.10 and version 6.2.0 through 6.2.10 and below allows a remote unauthenticated attacker to execute arbitrary code or commands via specifically crafted requests.
Product
FortiSwitchManager
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.com
Mar 21, 2025An improper neutralization of input during web page generation vulnerability [CWE-79] in FortiOS 6.4.1 and below, 6.2.9 and below may allow a remote unauthenticCVE-2019-16151 · Network & remote access · Fortinet · reported by psirt@fortinet.comMedium 4.7
An improper neutralization of input during web page generation vulnerability [CWE-79] in FortiOS 6.4.1 and below, 6.2.9 and below may allow a remote unauthenticated attacker to either redirect users to malicious websites via a crafted "Host" header or to execute JavaScript code in the victim's browser context. This happens when the FortiGate has web filtering and category override enabled/configured.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.com
Mar 17, 2025FortiOS 6.2 running AV engine version 6.00142 and below, FortiOS 6.4 running AV engine version 6.00144 and below and FortiClient 6.2 running AV engine version 6CVE-2020-9295 · Network & remote access · Fortinet · reported by psirt@fortinet.comMedium 4.7
FortiOS 6.2 running AV engine version 6.00142 and below, FortiOS 6.4 running AV engine version 6.00144 and below and FortiClient 6.2 running AV engine version 6.00137 and below may not immediately detect certain types of malformed or non-standard RAR archives, potentially containing malicious files. Based on the samples provided, FortiClient will detect the malicious files upon trying extraction by real-time scanning and FortiGate will detect the malicious archive if Virus Outbreak Prevention is enabled.
Product
FortiClientWindows
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.com
Mar 17, 2025An exposure of sensitive information to an unauthorized actor vulnerability in FortiOS version 6.2.4 and below, version 6.0.10 and belowmay allow remote authentCVE-2020-29010 · Network & remote access · Fortinet · reported by psirt@fortinet.comMedium 5
An exposure of sensitive information to an unauthorized actor vulnerability in FortiOS version 6.2.4 and below, version 6.0.10 and belowmay allow remote authenticated actors to read the SSL VPN events log entries of users in other VDOMs by executing "get vpn ssl monitor" from the CLI. The sensitive data includes usernames, user groups, and IP address.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com
Mar 17, 2025An Improper Neutralization of Input vulnerability affecting FortiGate version 6.2.0 through 6.2.1, 6.0.0 through 6.0.6 in the hostname parameter of a DHCP packeCVE-2019-6697 · Network & remote access · Fortinet · reported by psirt@fortinet.comMedium 5.3
An Improper Neutralization of Input vulnerability affecting FortiGate version 6.2.0 through 6.2.1, 6.0.0 through 6.0.6 in the hostname parameter of a DHCP packet under DHCP monitor page may allow an unauthenticated attacker in the same network as the FortiGate to perform a Stored Cross Site Scripting attack (XSS) by sending a crafted DHCP packet.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.com
Mar 17, 2025An improper neutralization of input during web page generation in the SSL VPN portal of FortiProxy version 2.0.0, version 1.2.9 and below and FortiOS version 6.CVE-2019-15706 · Network & remote access · Fortinet · reported by psirt@fortinet.comMedium 4.1
An improper neutralization of input during web page generation in the SSL VPN portal of FortiProxy version 2.0.0, version 1.2.9 and below and FortiOS version 6.2.1 and below, version 6.0.8 and below, version 5.6.12 may allow a remote authenticated attacker to perform a stored cross site scripting attack (XSS).
Product
FortiProxy
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com
Mar 14, 2025An improper neutralization of input during web page Generation vulnerability [CWE-79] in FortiOS version 7.4.3 and below, version 7.2.7 and below, version 7.0.1CVE-2024-26006 · Network & remote access · Fortinet · reported by psirt@fortinet.comHigh 7.5
An improper neutralization of input during web page Generation vulnerability [CWE-79] in FortiOS version 7.4.3 and below, version 7.2.7 and below, version 7.0.13 and below and FortiProxy version 7.4.3 and below, version 7.2.9 and below, version 7.0.16 and below web SSL VPN UI may allow a remote unauthenticated attacker to perform a Cross-Site Scripting attack via a malicious samba server.
Product
FortiProxy
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com
Mar 11, 2025A use of externally-controlled format string vulnerability [CWE-134] in FortiOS version 7.4.0 through 7.4.4, version 7.2.0 through 7.2.9, version 7.0.0 through CVE-2024-45324 · Network & remote access · Fortinet · reported by psirt@fortinet.comHigh 7.2
A use of externally-controlled format string vulnerability [CWE-134] in FortiOS version 7.4.0 through 7.4.4, version 7.2.0 through 7.2.9, version 7.0.0 through 7.0.15 and before 6.4.15, FortiProxy version 7.4.0 through 7.4.6, version 7.2.0 through 7.2.12 and before 7.0.19, FortiPAM version 1.4.0 through 1.4.2 and before 1.3.1, FortiSRA version 1.4.0 through 1.4.2 and before 1.3.1 and FortiWeb version 7.4.0 through 7.4.5, version 7.2.0 through 7.2.10 and before 7.0.10 allows a privileged attacker to execute unauthorized code or commands via specially crafted HTTP or HTTPS commands.
Product
FortiPAM
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com
Feb 11, 2025Fortinet FortiOS and FortiProxy Authentication Bypass VulnerabilityCVE-2025-24472 · Network & remote access · Fortinet · reported by psirt@fortinet.comExploitedRansomwareHigh 8.1
Fortinet FortiOS and FortiProxy contain an authentication bypass vulnerability that allows a remote attacker to gain super-admin privileges via crafted CSF proxy requests.
Product
FortiOS and FortiProxy
On CISA’s list since
Mar 18, 2025 (federal fix deadline Apr 8, 2025)
What to do
Attackers are using this now. Install Fortinet’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog fortiguard.fortinet.com cisa.gov
Feb 11, 2025An incorrect privilege assignment vulnerability [CWE-266] in Fortinet FortiOS version 7.6.0, 7.4.0 through 7.4.4, 7.2.0 through 7.2.9 and before 7.0.15 allows aCVE-2024-40591 · Network & remote access · Fortinet · reported by psirt@fortinet.comHigh 8.8
An incorrect privilege assignment vulnerability [CWE-266] in Fortinet FortiOS version 7.6.0, 7.4.0 through 7.4.4, 7.2.0 through 7.2.9 and before 7.0.15 allows an authenticated admin whose access profile has the Security Fabric permission to escalate their privileges to super-admin by connecting the targetted FortiGate to a malicious upstream FortiGate they control.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com
Feb 11, 2025A stack-based buffer overflow [CWE-121] vulnerability in Fortinet FortiOS version 7.2.4 through 7.2.8 and version 7.4.0 through 7.4.4 allows a remote unauthentiCVE-2024-35279 · Network & remote access · Fortinet · reported by psirt@fortinet.comHigh 8.1
A stack-based buffer overflow [CWE-121] vulnerability in Fortinet FortiOS version 7.2.4 through 7.2.8 and version 7.4.0 through 7.4.4 allows a remote unauthenticated attacker to execute arbitrary code or commands via crafted UDP packets through the CAPWAP control, provided the attacker were able to evade FortiOS stack protections and provided the fabric service is running on the exposed interface.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com
Jan 14, 2025Fortinet FortiOS and FortiProxy Authentication Bypass VulnerabilityCVE-2024-55591 · Network & remote access · Fortinet · reported by psirt@fortinet.comExploitedRansomwareCritical 9.8
Fortinet FortiOS and FortiProxy contain an authentication bypass vulnerability that may allow an unauthenticated, remote attacker to gain super-admin privileges via crafted requests to Node.js websocket module.
Product
FortiOS and FortiProxy
On CISA’s list since
Jan 14, 2025 (federal fix deadline Jan 21, 2025)
What to do
Attackers are using this now. Install Fortinet’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog fortiguard.fortinet.com cisa.gov
Jan 14, 2025An Improper Neutralization of CRLF Sequences in HTTP Headers ('http response splitting') vulnerability [CWE-113] in Fortinet FortiOS 7.2.0 through 7.6.0, FortiPCVE-2024-54021 · Network & remote access · Fortinet · reported by psirt@fortinet.comMedium 6.5
An Improper Neutralization of CRLF Sequences in HTTP Headers ('http response splitting') vulnerability [CWE-113] in Fortinet FortiOS 7.2.0 through 7.6.0, FortiProxy 7.2.0 through 7.4.5 may allow a remote unauthenticated attacker to bypass the file filter via crafted HTTP headers.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com
Jan 14, 2025A out-of-bounds write in Fortinet FortiOS versions 7.6.0, 7.4.0 through 7.4.6, 7.2.0 through 7.2.10, 7.0.0 through 7.0.16, 6.4.0 through 6.4.15 allows attacker CVE-2024-52963 · Network & remote access · Fortinet · reported by psirt@fortinet.comLow 3.7
A out-of-bounds write in Fortinet FortiOS versions 7.6.0, 7.4.0 through 7.4.6, 7.2.0 through 7.2.10, 7.0.0 through 7.0.16, 6.4.0 through 6.4.15 allows attacker to trigger a denial of service via specially crafted packets.
Product
FortiProxy
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com cert-portal.siemens.com
Jan 14, 2025A weak authentication in Fortinet FortiOS versions 7.4.0 through 7.4.4, 7.2.0 through 7.2.8, 7.0.0 through 7.0.15, 6.4.0 through 6.4.15, FortiProxy versions 7.4CVE-2024-48886 · Network & remote access · Fortinet · reported by psirt@fortinet.comCritical 9
A weak authentication in Fortinet FortiOS versions 7.4.0 through 7.4.4, 7.2.0 through 7.2.8, 7.0.0 through 7.0.15, 6.4.0 through 6.4.15, FortiProxy versions 7.4.0 through 7.4.4, 7.2.0 through 7.2.10, 7.0.0 through 7.0.17, 2.0.0 through 2.0.14, FortiManager versions 7.6.0 through 7.6.1, 7.4.1 through 7.4.3, FortiManager Cloud versions 7.4.1 through 7.4.3, FortiAnalyzer Cloud versions 7.4.1 through 7.4.3 allows attacker to execute unauthorized code or commands via a brute-force attack.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com
Jan 14, 2025A improper limitation of a pathname to a restricted directory ('path traversal') vulnerability in Fortinet FortiManager 7.6.0 through 7.6.1, FortiManager 7.4.1 CVE-2024-48884 · Network & remote access · Fortinet · reported by psirt@fortinet.comHigh 7.5
A improper limitation of a pathname to a restricted directory ('path traversal') vulnerability in Fortinet FortiManager 7.6.0 through 7.6.1, FortiManager 7.4.1 through 7.4.3, FortiManager Cloud 7.4.1 through 7.4.3, FortiOS 7.6.0, FortiOS 7.4.0 through 7.4.4, FortiOS 7.2.0 through 7.2.9, FortiOS 7.0.0 through 7.0.15, FortiOS 6.4.0 through 6.4.15, FortiProxy 7.4.0 through 7.4.5, FortiProxy 7.2.0 through 7.2.11, FortiProxy 7.0.0 through 7.0.18, FortiProxy 2.0 all versions, FortiProxy 01.02 all versions, FortiProxy 1.2 all versions, FortiProxy 01.01 all versions, FortiProxy 1.1 all versions, FortiProxy 01.00 all versions may allow a remote authenticated attacker with access to the security fabric interface and port to write arbitrary files or a remote unauthenticated attacker to delete an arbitrary folder
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com
Jan 14, 2025An Out-of-bounds Read vulnerability [CWE-125] in FortiOS version 7.6.0, version 7.4.4 and below, version 7.2.9 and below and FortiSASE FortiOS tenant version 24CVE-2024-46670 · Network & remote access · Fortinet · reported by psirt@fortinet.comHigh 7.5
An Out-of-bounds Read vulnerability [CWE-125] in FortiOS version 7.6.0, version 7.4.4 and below, version 7.2.9 and below and FortiSASE FortiOS tenant version 24.3.b IPsec IKE service may allow an unauthenticated remote attacker to trigger memory consumption leading to Denial of Service via crafted requests.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com
Jan 14, 2025An Integer Overflow or Wraparound vulnerability [CWE-190] in version 7.4.4 and below, version 7.2.10 and below; FortiSASE version 23.4.b FortiOS tenant IPsec IKCVE-2024-46669 · Network & remote access · Fortinet · reported by psirt@fortinet.comLow 3.5
An Integer Overflow or Wraparound vulnerability [CWE-190] in version 7.4.4 and below, version 7.2.10 and below; FortiSASE version 23.4.b FortiOS tenant IPsec IKE service may allow an authenticated attacker to crash the IPsec tunnel via crafted requests, resulting in potential denial of service.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com
Jan 14, 2025An allocation of resources without limits or throttling vulnerability [CWE-770] in FortiOS versions 7.4.0 through 7.4.4, versions 7.2.0 through 7.2.8, versions CVE-2024-46668 · Network & remote access · Fortinet · reported by psirt@fortinet.comHigh 7.5
An allocation of resources without limits or throttling vulnerability [CWE-770] in FortiOS versions 7.4.0 through 7.4.4, versions 7.2.0 through 7.2.8, versions 7.0.0 through 7.0.15, and versions 6.4.0 through 6.4.15 may allow an unauthenticated remote user to consume all system memory via multiple large file uploads.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com
Jan 14, 2025An allocation of resources without limits or throttling [CWE-770] vulnerability in FortiOS versions 7.6.0, versions 7.4.4 through 7.4.0, 7.2 all versions, 7.0 aCVE-2024-46666 · Network & remote access · Fortinet · reported by psirt@fortinet.comMedium 5.3
An allocation of resources without limits or throttling [CWE-770] vulnerability in FortiOS versions 7.6.0, versions 7.4.4 through 7.4.0, 7.2 all versions, 7.0 all versions, 6.4 all versions may allow a remote unauthenticated attacker to prevent access to the GUI via specially crafted requests directed at specific endpoints.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com
Jan 14, 2025An insertion of sensitive information into sent data vulnerability [CWE-201] in FortiOS 7.6.0, 7.4.0 through 7.4.4 may allow an attacker in a man-in-the-middle CVE-2024-46665 · Network & remote access · Fortinet · reported by psirt@fortinet.comLow 3.7
An insertion of sensitive information into sent data vulnerability [CWE-201] in FortiOS 7.6.0, 7.4.0 through 7.4.4 may allow an attacker in a man-in-the-middle position to retrieve the RADIUS accounting server shared secret via intercepting accounting-requests.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com
Jan 14, 2025An out-of-bounds read vulnerability [CWE-125] in FortiOS SSLVPN web portal versions 7.4.0 through 7.4.4, versions 7.2.0 through 7.2.8, 7.0 all verisons, and 6.4CVE-2024-36504 · Network & remote access · Fortinet · reported by psirt@fortinet.comMedium 6.5
An out-of-bounds read vulnerability [CWE-125] in FortiOS SSLVPN web portal versions 7.4.0 through 7.4.4, versions 7.2.0 through 7.2.8, 7.0 all verisons, and 6.4 all versions may allow an authenticated attacker to perform a denial of service on the SSLVPN web portal via a specially crafted URL.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com
Jan 14, 2025An origin validation error [CWE-346] vulnerability in Fortinet FortiOS IPSec VPN version 7.4.0 through 7.4.1 and version 7.2.6 and below allows an authenticateCVE-2023-46715 · Network & remote access · Fortinet · reported by psirt@fortinet.comMedium 5
An origin validation error [CWE-346] vulnerability in Fortinet FortiOS IPSec VPN version 7.4.0 through 7.4.1 and version 7.2.6 and below allows an authenticated IPSec VPN user with dynamic IP addressing to send (but not receive) packets spoofing the IP of another user via crafted network packets.
Product
FortiProxy
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.com
Jan 14, 2025A null pointer dereference in FortiOS versions 7.4.0 through 7.4.1, 7.2.0 through 7.2.5, 7.0 all versions, 6.4 all versions , 6.2 all versions and 6.0 all versiCVE-2023-42786 · Network & remote access · Fortinet · reported by psirt@fortinet.comMedium 6.5
A null pointer dereference in FortiOS versions 7.4.0 through 7.4.1, 7.2.0 through 7.2.5, 7.0 all versions, 6.4 all versions , 6.2 all versions and 6.0 all versions allows attacker to trigger a denial of service via a crafted http request.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com
Jan 14, 2025A null pointer dereference in FortiOS versions 7.4.0 through 7.4.1, 7.2.0 through 7.2.5, 7.0 all versions, 6.4 all versions , 6.2 all versions and 6.0 all versiCVE-2023-42785 · Network & remote access · Fortinet · reported by psirt@fortinet.comMedium 6.5
A null pointer dereference in FortiOS versions 7.4.0 through 7.4.1, 7.2.0 through 7.2.5, 7.0 all versions, 6.4 all versions , 6.2 all versions and 6.0 all versions allows attacker to trigger a denial of service via a crafted http request.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com
Dec 19, 2024Under non-default configuration, a stack-based buffer overflow in FortiOS version 6.0.10 and below, version 5.6.12 and below may allow a remote attacker authentCVE-2020-12820 · Network & remote access · Fortinet · reported by psirt@fortinet.comMedium 5.4
Under non-default configuration, a stack-based buffer overflow in FortiOS version 6.0.10 and below, version 5.6.12 and below may allow a remote attacker authenticated to the SSL VPN to crash the FortiClient NAC daemon (fcnacd) and potentially execute arbitrary code via requesting a large FortiClient file name. We are not aware of proof of concept code successfully achieving the latter.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com
Dec 19, 2024A heap-based buffer overflow vulnerability in the processing of Link Control Protocol messages in FortiGate versions 5.6.12, 6.0.10, 6.2.4 and 6.4.1 and earlierCVE-2020-12819 · Network & remote access · Fortinet · reported by psirt@fortinet.comMedium 5.4
A heap-based buffer overflow vulnerability in the processing of Link Control Protocol messages in FortiGate versions 5.6.12, 6.0.10, 6.2.4 and 6.4.1 and earlier may allow a remote attacker with valid SSL VPN credentials to crash the SSL VPN daemon by sending a large LCP packet, when tunnel mode is enabled. Arbitrary code execution may be theoretically possible, albeit practically very difficult to achieve in this context
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.com
Nov 12, 2024An improper neutralization of special elements in output used by a downstream component ('Injection') vulnerability [CWE-74] in FortiOS version 7.4.3 and below,CVE-2024-33510 · Network & remote access · Fortinet · reported by psirt@fortinet.comMedium 4.3
An improper neutralization of special elements in output used by a downstream component ('Injection') vulnerability [CWE-74] in FortiOS version 7.4.3 and below, version 7.2.8 and below, version 7.0.16 and below; FortiProxy version 7.4.3 and below, version 7.2.9 and below, version 7.0.16 and below; FortiSASE version 24.2.b SSL-VPN web user interface may allow a remote unauthenticated attacker to perform phishing attempts via crafted requests.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com
Nov 12, 2024A session fixation vulnerability in Fortinet FortiOS 7.4.0 through 7.4.3, FortiOS 7.2.0 through 7.2.7, FortiOS 7.0.0 through 7.0.13 allows attacker to execute uCVE-2023-50176 · Network & remote access · Fortinet · reported by psirt@fortinet.comMedium 4.2
A session fixation vulnerability in Fortinet FortiOS 7.4.0 through 7.4.3, FortiOS 7.2.0 through 7.2.7, FortiOS 7.0.0 through 7.0.13 allows attacker to execute unauthorized code or commands via phishing SAML authentication link.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com
Aug 13, 2024An improper access control vulnerability [CWE-284] in FortiOS 7.4.0 through 7.4.3, 7.2.5 through 7.2.7, 7.0.12 through 7.0.14 and 6.4.x may allow an attacker whCVE-2024-36505 · Network & remote access · Fortinet · reported by psirt@fortinet.comMedium 5.1
An improper access control vulnerability [CWE-284] in FortiOS 7.4.0 through 7.4.3, 7.2.5 through 7.2.7, 7.0.12 through 7.0.14 and 6.4.x may allow an attacker who has already successfully obtained write access to the underlying system (via another hypothetical exploit) to bypass the file integrity checking system.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com
Aug 13, 2024An insufficient session expiration vulnerability [CWE-613] vulnerability in FortiOS 7.2.5 and below, 7.0 all versions, 6.4 all versions; FortiProxy 7.2 all versCVE-2022-45862 · Network & remote access · Fortinet · reported by psirt@fortinet.comLow 3.7
An insufficient session expiration vulnerability [CWE-613] vulnerability in FortiOS 7.2.5 and below, 7.0 all versions, 6.4 all versions; FortiProxy 7.2 all versions, 7.0 all versions; FortiPAM 1.3 all versions, 1.2 all versions, 1.1 all versions, 1.0 all versions; FortiSwitchManager 7.2.1 and below, 7.0 all versions GUI may allow attackers to re-use websessions after GUI logout, should they manage to acquire the required credentials.
Product
FortiPAM
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.com
Jun 11, 2024A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.4.0 through 7.4.3, FortiOS 7.2.0 through 7.2.7, FortiOS 7.0.0 through 7.0.14, FortiOS 6.4 all CVE-2024-26010 · Network & remote access · Fortinet · reported by psirt@fortinet.comHigh 7.5
A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.4.0 through 7.4.3, FortiOS 7.2.0 through 7.2.7, FortiOS 7.0.0 through 7.0.14, FortiOS 6.4 all versions, FortiOS 6.2 all versions, FortiOS 6.0 all versions, FortiPAM 1.2 all versions, FortiPAM 1.1 all versions, FortiPAM 1.0 all versions, FortiProxy 7.4.0 through 7.4.3, FortiProxy 7.2.0 through 7.2.9, FortiProxy 7.0.0 through 7.0.16, FortiProxy 2.0 all versions, FortiProxy 01.02 all versions, FortiProxy 1.2 all versions, FortiProxy 01.01 all versions, FortiProxy 1.1 all versions, FortiProxy 01.00 all versions, FortiSwitchManager 7.2.0 through 7.2.3, FortiSwitchManager 7.0.1 through 7.0.3 allows attacker to execute unauthorized code or commands via specially crafted packets.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com fortiguard.fortinet.com
Jun 11, 2024An improper neutralization of input during web page Generation ('Cross-site Scripting') vulnerability [CWE-79] in FortiOS version 7.4.3 and below, 7.2 all versiCVE-2024-23111 · Network & remote access · Fortinet · reported by psirt@fortinet.comMedium 6.8
An improper neutralization of input during web page Generation ('Cross-site Scripting') vulnerability [CWE-79] in FortiOS version 7.4.3 and below, 7.2 all versions, 7.0 all versions and FortiProxy version 7.4.2 and below, 7.2 all versions, 7.0 all versions reboot page may allow a remote privileged attacker with super-admin access to execute JavaScript code via crafted HTTP GET requests.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com fortiguard.fortinet.com
Jun 11, 2024A stack-based buffer overflow in Fortinet FortiOS version 7.4.0 through 7.4.2, 7.2.0 through 7.2.6, 7.0.0 through 7.0.13, 6.4.0 through 6.4.14, 6.2.0 through 6.CVE-2024-23110 · Network & remote access · Fortinet · reported by psirt@fortinet.comHigh 7.8
A stack-based buffer overflow in Fortinet FortiOS version 7.4.0 through 7.4.2, 7.2.0 through 7.2.6, 7.0.0 through 7.0.13, 6.4.0 through 6.4.14, 6.2.0 through 6.2.15, 6.0 all versions allows attacker to execute unauthorized code or commands via specially crafted commands
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.com fortiguard.com
Jun 11, 2024A use of password hash with insufficient computational effort vulnerability [CWE-916] affecting FortiOS version 7.4.3 and below, 7.2 all versions, 7.0 all versiCVE-2024-21754 · Network & remote access · Fortinet · reported by psirt@fortinet.comLow 1.8
A use of password hash with insufficient computational effort vulnerability [CWE-916] affecting FortiOS version 7.4.3 and below, 7.2 all versions, 7.0 all versions, 6.4 all versions and FortiProxy version 7.4.2 and below, 7.2 all versions, 7.0 all versions, 2.0 all versions may allow a privileged attacker with super-admin profile and CLI access to decrypting the backup file.
Product
FortiProxy
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com fortiguard.fortinet.com
Jun 11, 2024A stack-based buffer overflow in Fortinet FortiOS version 7.4.0 through 7.4.1 and 7.2.0 through 7.2.7 and 7.0.0 through 7.0.12 and 6.4.6 through 6.4.15 and 6.2.CVE-2023-46720 · Network & remote access · Fortinet · reported by psirt@fortinet.comMedium 6.7
A stack-based buffer overflow in Fortinet FortiOS version 7.4.0 through 7.4.1 and 7.2.0 through 7.2.7 and 7.0.0 through 7.0.12 and 6.4.6 through 6.4.15 and 6.2.9 through 6.2.16 and 6.0.13 through 6.0.18 allows attacker to execute unauthorized code or commands via specially crafted CLI commands.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com fortiguard.fortinet.com
May 14, 2024An improper check or handling of exceptional conditions vulnerability [CWE-703] in Fortinet FortiOS version 7.4.1 allows an unauthenticated attacker to provoke CVE-2024-26007 · Network & remote access · Fortinet · reported by psirt@fortinet.comMedium 5.3
An improper check or handling of exceptional conditions vulnerability [CWE-703] in Fortinet FortiOS version 7.4.1 allows an unauthenticated attacker to provoke a denial of service on the administrative interface via crafted HTTP requests.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.com fortiguard.com
May 14, 2024A stack-based buffer overflow [CWE-121] vulnerability in Fortinet FortiOS version 7.2.1 through 7.2.6 and version 7.4.0 through 7.4.1 allows a privileged attackCVE-2023-46714 · Network & remote access · Fortinet · reported by psirt@fortinet.comHigh 7.2
A stack-based buffer overflow [CWE-121] vulnerability in Fortinet FortiOS version 7.2.1 through 7.2.6 and version 7.4.0 through 7.4.1 allows a privileged attacker over the administrative interface to execute arbitrary code or commands via crafted HTTP or HTTPs requests.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.com fortiguard.com
May 14, 2024An insufficient verification of data authenticity vulnerability [CWE-345] in Fortinet FortiOS SSL-VPN tunnel mode version 7.4.0 through 7.4.1, version 7.2.0 thrCVE-2023-45586 · Network & remote access · Fortinet · reported by psirt@fortinet.comMedium 5
An insufficient verification of data authenticity vulnerability [CWE-345] in Fortinet FortiOS SSL-VPN tunnel mode version 7.4.0 through 7.4.1, version 7.2.0 through 7.2.7 and before 7.0.12 & FortiProxy SSL-VPN tunnel mode version 7.4.0 through 7.4.1, version 7.2.0 through 7.2.7 and before 7.0.13 allows an authenticated VPN user to send (but not receive) packets spoofing the IP of another user via crafted network packets.
Product
FortiProxy
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.com fortiguard.com
May 14, 2024A use of externally-controlled format string vulnerability in Fortinet FortiOS 7.4.0, FortiOS 7.2.0 through 7.2.5, FortiOS 7.0 all versions, FortiOS 6.4 all verCVE-2023-45583 · Network & remote access · Fortinet · reported by psirt@fortinet.comMedium 6.7
A use of externally-controlled format string vulnerability in Fortinet FortiOS 7.4.0, FortiOS 7.2.0 through 7.2.5, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiOS 6.2 all versions, FortiPAM 1.1.0, FortiPAM 1.0 all versions, FortiProxy 7.2.0 through 7.2.5, FortiProxy 7.0.0 through 7.0.11, FortiProxy 2.0 all versions, FortiProxy 01.02 all versions, FortiProxy 1.2 all versions, FortiProxy 01.01 all versions, FortiProxy 1.1 all versions, FortiSwitchManager 7.2.0 through 7.2.2, FortiSwitchManager 7.0.0 through 7.0.2 allows attacker to execute unauthorized code or commands via specially crafted cli commands and http requests.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.com fortiguard.com
May 14, 2024A double free vulnerability [CWE-415] vulnerability in Fortinet FortiOS 6.4 all versions may allow a privileged attacker to execute code or commands via craftedCVE-2023-44247 · Network & remote access · Fortinet · reported by psirt@fortinet.comMedium 6.6
A double free vulnerability [CWE-415] vulnerability in Fortinet FortiOS 6.4 all versions may allow a privileged attacker to execute code or commands via crafted HTTP or HTTPs requests.
Product
FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.com fortiguard.com

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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