Updated 3 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.

1,766exploited flaws on CISA’s list

36added in the last 30 days

544new WordPress flaws this week

391,181entries in the database

1,139 results · page 9 of 23

Mar 6, 2024Apple Multiple Products Memory Corruption VulnerabilityCVE-2024-23225 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 7.8
Apple iOS, iPadOS, macOS, tvOS, watchOS, and visionOS kernel contain a memory corruption vulnerability that allows an attacker with arbitrary kernel read and write capability to bypass kernel memory protections.
Product
Multiple Products
On CISA’s list since
Mar 6, 2024 (federal fix deadline Mar 27, 2024)
What to do
Attackers are using this now. Install Apple’s update today. 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 support.apple.com support.apple.com
Mar 6, 2024Apple Multiple Products Memory Corruption VulnerabilityCVE-2024-23296 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 7.8
Apple iOS, iPadOS, macOS, tvOS, and watchOS RTKit contain a memory corruption vulnerability that allows an attacker with arbitrary kernel read and write capability to bypass kernel memory protections.
Product
Multiple Products
On CISA’s list since
Mar 6, 2024 (federal fix deadline Mar 27, 2024)
What to do
Attackers are using this now. Install Apple’s update today. 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 support.apple.com support.apple.com
Mar 5, 2024Android Pixel Information Disclosure Vulnerability CVE-2023-21237 · Computers, phones & browsers · Android · reported by security@android.comExploitedMedium 5.5
Android Pixel contains a vulnerability in the Framework component, where the UI may be misleading or insufficient, providing a means to hide a foreground service notification. This could enable a local attacker to disclose sensitive information.
Product
Pixel
On CISA’s list since
Mar 5, 2024 (federal fix deadline Mar 26, 2024)
What to do
Attackers are using this now. Install Android’s update today. 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 source.android.com source.android.com
Mar 5, 2024Sunhillo SureLine OS Command Injection VulnerablityCVE-2021-36380 · Other software · Sunhillo · reported by MITREExploitedCritical 9.8
Sunhillo SureLine contains an OS command injection vulnerability that allows an attacker to cause a denial-of-service or utilize the device for persistence on the network via shell metacharacters in ipAddr or dnsAddr in /cgi/networkDiag.cgi.
Product
SureLine
On CISA’s list since
Mar 5, 2024 (federal fix deadline Mar 26, 2024)
What to do
Attackers are using this now. Install Sunhillo’s update today. 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 research.nccgroup.com sunhillo.com
Feb 22, 2024ConnectWise ScreenConnect Authentication Bypass VulnerabilityCVE-2024-1709 · Other software · ConnectWise · reported by 9119a7d8-5eab-497f-8521-727c672e3725ExploitedRansomwareCritical 10
ConnectWise ScreenConnect contains an authentication bypass vulnerability that allows an attacker with network access to the management interface to create a new, administrator-level account on affected devices.
Product
ScreenConnect
On CISA’s list since
Feb 22, 2024 (federal fix deadline Feb 29, 2024)
What to do
Attackers are using this now. Install ConnectWise’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 github.com github.com
Feb 15, 2024Cisco ASA and FTD Information Disclosure VulnerabilityCVE-2020-3259 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedRansomwareHigh 7.5
Cisco Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) contain an information disclosure vulnerability. An attacker could retrieve memory contents on an affected device, which could lead to the disclosure of confidential information due to a buffer tracking issue when the software parses invalid URLs that are requested from the web services interface. This vulnerability affects only specific AnyConnect and WebVPN configurations.
Product
Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD)
On CISA’s list since
Feb 15, 2024 (federal fix deadline Mar 7, 2024)
What to do
Attackers are using this now. Install Cisco’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 tools.cisco.com tools.cisco.com
Feb 15, 2024Microsoft Exchange Server Privilege Escalation VulnerabilityCVE-2024-21410 · Email & office · Microsoft · reported by secure@microsoft.comExploitedCritical 9.8
Microsoft Exchange Server contains an unspecified vulnerability that allows for privilege escalation.
Product
Exchange Server
On CISA’s list since
Feb 15, 2024 (federal fix deadline Mar 7, 2024)
What to do
Attackers are using this now. Install Microsoft’s update today. 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 msrc.microsoft.com msrc.microsoft.com
Feb 6, 2024Google Chromium V8 Type Confusion VulnerabilityCVE-2023-4762 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comExploitedHigh 8.8
Google Chromium V8 contains a type confusion vulnerability that allows a remote attacker to execute code via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Product
Chromium V8
On CISA’s list since
Feb 6, 2024 (federal fix deadline Feb 27, 2024)
What to do
Attackers are using this now. Install Google’s update today. 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 chromereleases.googleblog.com crbug.com
Jan 31, 2024Apple Multiple Products Memory Corruption VulnerabilityCVE-2022-48618 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 7
Apple iOS, iPadOS, macOS, tvOS, and watchOS contain a time-of-check/time-of-use (TOCTOU) memory corruption vulnerability that allows an attacker with read and write capabilities to bypass Pointer Authentication.
Product
Multiple Products
On CISA’s list since
Jan 31, 2024 (federal fix deadline Feb 21, 2024)
What to do
Attackers are using this now. Install Apple’s update today. 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 support.apple.com support.apple.com
Jan 24, 2024Atlassian Confluence Data Center and Server Template Injection VulnerabilityCVE-2023-22527 · Websites & servers · Atlassian · reported by security@atlassian.comExploitedRansomwareCritical 9.8
Atlassian Confluence Data Center and Server contain an unauthenticated OGNL template injection vulnerability that can lead to remote code execution.
Product
Confluence Data Center and Server
On CISA’s list since
Jan 24, 2024 (federal fix deadline Feb 14, 2024)
What to do
Attackers are using this now. Install Atlassian’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 packetstormsecurity.com confluence.atlassian.com
Jan 23, 2024Apple Multiple Products WebKit Type Confusion VulnerabilityCVE-2024-23222 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 8.8
Apple iOS, iPadOS, macOS, tvOS, and Safari WebKit contain a type confusion vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
Product
Multiple Products
On CISA’s list since
Jan 23, 2024 (federal fix deadline Feb 13, 2024)
What to do
Attackers are using this now. Install Apple’s update today. 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 support.apple.com support.apple.com
Jan 18, 2024Ivanti Endpoint Manager Mobile (EPMM) and MobileIron Core Authentication Bypass VulnerabilityCVE-2023-35082 · Network & remote access · Ivanti · reported by support@hackerone.comExploitedRansomwareCritical 9.8
Ivanti Endpoint Manager Mobile (EPMM) and MobileIron Core contain an authentication bypass vulnerability that allows unauthorized users to access restricted functionality or resources of the application.
Product
Endpoint Manager Mobile (EPMM) and MobileIron Core
On CISA’s list since
Jan 18, 2024 (federal fix deadline Feb 8, 2024)
What to do
Attackers are using this now. Install Ivanti’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 forums.ivanti.com forums.ivanti.com
Jan 17, 2024Citrix NetScaler ADC and NetScaler Gateway Code Injection VulnerabilityCVE-2023-6548 · Network & remote access · Citrix · reported by secure@citrix.comExploitedMedium 5.5
Citrix NetScaler ADC and NetScaler Gateway contain a code injection vulnerability that allows for authenticated remote code execution on the management interface with access to NSIP, CLIP, or SNIP.
Product
NetScaler ADC and NetScaler Gateway
On CISA’s list since
Jan 17, 2024 (federal fix deadline Jan 24, 2024)
What to do
Attackers are using this now. Install Citrix’s update today. 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 support.citrix.com support.citrix.com
Jan 16, 2024Laravel Deserialization of Untrusted Data VulnerabilityCVE-2018-15133 · Other software · Laravel · reported by MITREExploitedHigh 8.1
Laravel Framework contains a deserialization of untrusted data vulnerability, allowing for remote command execution. This vulnerability may only be exploited if a malicious user has accessed the application encryption key (APP_KEY environment variable).
Product
Laravel Framework
On CISA’s list since
Jan 16, 2024 (federal fix deadline Feb 6, 2024)
What to do
Attackers are using this now. Install Laravel’s update today. 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 packetstormsecurity.com laravel.com
Jan 10, 2024Microsoft SharePoint Server Privilege Escalation VulnerabilityCVE-2023-29357 · Email & office · Microsoft · reported by secure@microsoft.comExploitedRansomwareCritical 9.8
Microsoft SharePoint Server contains an unspecified vulnerability that allows an unauthenticated attacker, who has gained access to spoofed JWT authentication tokens, to use them for executing a network attack. This attack bypasses authentication, enabling the attacker to gain administrator privileges.
Product
SharePoint Server
On CISA’s list since
Jan 10, 2024 (federal fix deadline Jan 31, 2024)
What to do
Attackers are using this now. Install Microsoft’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 msrc.microsoft.com msrc.microsoft.com
Jan 10, 2024Ivanti Connect Secure and Policy Secure Authentication Bypass VulnerabilityCVE-2023-46805 · Network & remote access · Ivanti · reported by support@hackerone.comExploitedRansomwareHigh 8.2
Ivanti Connect Secure (ICS, formerly known as Pulse Connect Secure) and Ivanti Policy Secure gateways contain an authentication bypass vulnerability in the web component that allows an attacker to access restricted resources by bypassing control checks. This vulnerability can be leveraged in conjunction with CVE-2024-21887, a command injection vulnerability.
Product
Connect Secure and Policy Secure
On CISA’s list since
Jan 10, 2024 (federal fix deadline Jan 22, 2024)
What to do
Attackers are using this now. Install Ivanti’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 packetstormsecurity.com forums.ivanti.com
Jan 10, 2024Ivanti Connect Secure and Policy Secure Command Injection VulnerabilityCVE-2024-21887 · Network & remote access · Ivanti · reported by support@hackerone.comExploitedRansomwareCritical 9.1
Ivanti Connect Secure (ICS, formerly known as Pulse Connect Secure) and Ivanti Policy Secure contain a command injection vulnerability in the web components of these products, which can allow an authenticated administrator to send crafted requests to execute code on affected appliances. This vulnerability can be leveraged in conjunction with CVE-2023-46805, an authenticated bypass issue.
Product
Connect Secure and Policy Secure
On CISA’s list since
Jan 10, 2024 (federal fix deadline Jan 22, 2024)
What to do
Attackers are using this now. Install Ivanti’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 packetstormsecurity.com forums.ivanti.com
Jan 8, 2024D-Link DSL-2750B Devices Command Injection VulnerabilityCVE-2016-20017 · Network & remote access · D-Link · reported by MITREExploitedCritical 9.8
D-Link DSL-2750B devices contain a command injection vulnerability that allows remote, unauthenticated command injection via the login.cgi cli parameter.
Product
DSL-2750B Devices
On CISA’s list since
Jan 8, 2024 (federal fix deadline Jan 29, 2024)
What to do
Attackers are using this now. Install D-Link’s update today. 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 seclists.org supportannouncement.us.dlink.com
Jan 8, 2024Apple Multiple Products Code Execution VulnerabilityCVE-2023-41990 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 7.8
Apple iOS, iPadOS, macOS, tvOS, and watchOS contain an unspecified vulnerability that allows for code execution when processing a font file.
Product
Multiple Products
On CISA’s list since
Jan 8, 2024 (federal fix deadline Jan 29, 2024)
What to do
Attackers are using this now. Install Apple’s update today. 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 support.apple.com support.apple.com
Jan 8, 2024Apache Superset Insecure Default Initialization of Resource VulnerabilityCVE-2023-27524 · Websites & servers · Apache · reported by security@apache.orgExploitedHigh 8.9
Apache Superset contains an insecure default initialization of a resource vulnerability that allows an attacker to authenticate and access unauthorized resources on installations that have not altered the default configured SECRET_KEY according to installation instructions.
Product
Superset
On CISA’s list since
Jan 8, 2024 (federal fix deadline Jan 29, 2024)
What to do
Attackers are using this now. Install Apache’s update today. 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 lists.apache.org packetstormsecurity.com
Jan 8, 2024Adobe ColdFusion Deserialization of Untrusted Data VulnerabilityCVE-2023-29300 · Websites & servers · Adobe · reported by AdobeExploitedRansomwareCritical 9.8
Adobe ColdFusion contains a deserialization of untrusted data vulnerability that allows for code execution.
Product
ColdFusion
On CISA’s list since
Jan 8, 2024 (federal fix deadline Jan 29, 2024)
What to do
Attackers are using this now. Install Adobe’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 helpx.adobe.com helpx.adobe.com
Jan 8, 2024Adobe ColdFusion Deserialization of Untrusted Data VulnerabilityCVE-2023-38203 · Websites & servers · Adobe · reported by AdobeExploitedRansomwareCritical 9.8
Adobe ColdFusion contains a deserialization of untrusted data vulnerability that allows for code execution.
Product
ColdFusion
On CISA’s list since
Jan 8, 2024 (federal fix deadline Jan 29, 2024)
What to do
Attackers are using this now. Install Adobe’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 helpx.adobe.com helpx.adobe.com
Jan 2, 2024Spreadsheet::ParseExcel Remote Code Execution VulnerabilityCVE-2023-7101 · Other software · Spreadsheet::ParseExcel · reported by mandiant-cve@google.comExploitedHigh 7.8
Spreadsheet::ParseExcel contains a remote code execution vulnerability due to passing unvalidated input from a file into a string-type “eval”. Specifically, the issue stems from the evaluation of Number format strings within the Excel parsing logic.
Product
Spreadsheet::ParseExcel
On CISA’s list since
Jan 2, 2024 (federal fix deadline Jan 23, 2024)
What to do
Attackers are using this now. Install Spreadsheet::ParseExcel’s update today. 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 openwall.com github.com
Dec 21, 2023FXC AE1021, AE1021PE OS Command Injection VulnerabilityCVE-2023-49897 · Other software · FXC · reported by vultures@jpcert.or.jpExploitedHigh 8.8
FXC AE1021 and AE1021PE contain an OS command injection vulnerability that allows authenticated users to execute commands via a network.
Product
AE1021, AE1021PE
On CISA’s list since
Dec 21, 2023 (federal fix deadline Jan 11, 2024)
What to do
Attackers are using this now. Install FXC’s update today. 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 jvn.jp akamai.com
Dec 21, 2023QNAP VioStor NVR OS Command Injection VulnerabilityCVE-2023-47565 · Network & remote access · QNAP · reported by security@qnapsecurity.com.twExploitedHigh 8
QNAP VioStar NVR contains an OS command injection vulnerability that allows authenticated users to execute commands via a network.
Product
VioStor NVR
On CISA’s list since
Dec 21, 2023 (federal fix deadline Jan 11, 2024)
What to do
Attackers are using this now. Install QNAP’s update today. 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 qnap.com qnap.com
Dec 11, 2023Unitronics Vision PLC and HMI Insecure Default Password VulnerabilityCVE-2023-6448 · Other software · Unitronics · reported by 9119a7d8-5eab-497f-8521-727c672e3725ExploitedCritical 9.8
Unitronics Vision Series PLCs and HMIs ship with an insecure default password, which if left unchanged, can allow attackers to execute remote commands.
Product
Vision PLC and HMI
On CISA’s list since
Dec 11, 2023 (federal fix deadline Dec 18, 2023)
What to do
Attackers are using this now. Install Unitronics’s update today. 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 downloads.unitronicsplc.com downloads.unitronicsplc.com
Dec 4, 2023Apple Multiple Products WebKit Memory Corruption VulnerabilityCVE-2023-42917 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 8.8
Apple iOS, iPadOS, macOS, and Safari WebKit contain a memory corruption vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
Product
Multiple Products
On CISA’s list since
Dec 4, 2023 (federal fix deadline Dec 25, 2023)
What to do
Attackers are using this now. Install Apple’s update today. 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 seclists.org seclists.org
Nov 30, 2023ownCloud graphapi Information Disclosure VulnerabilityCVE-2023-49103 · Other software · ownCloud · reported by MITREExploitedCritical 10
ownCloud graphapi contains an information disclosure vulnerability that can reveal sensitive data stored in phpinfo() via GetPhpInfo.php, including administrative credentials.
Product
ownCloud graphapi
On CISA’s list since
Nov 30, 2023 (federal fix deadline Dec 21, 2023)
What to do
Attackers are using this now. Install ownCloud’s update today. 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 owncloud.com owncloud.org
Nov 16, 2023Sophos Web Appliance Command Injection VulnerabilityCVE-2023-1671 · Network & remote access · Sophos · reported by security-alert@sophos.comExploitedCritical 9.8
Sophos Web Appliance contains a command injection vulnerability in the warn-proceed handler that allows for remote code execution.
Product
Web Appliance
On CISA’s list since
Nov 16, 2023 (federal fix deadline Dec 7, 2023)
What to do
Attackers are using this now. Install Sophos’s update today. 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 packetstormsecurity.com sophos.com
Nov 16, 2023Oracle Fusion Middleware Unspecified VulnerabilityCVE-2020-2551 · Other software · Oracle · reported by secalert_us@oracle.comExploitedCritical 9.8
Oracle Fusion Middleware contains an unspecified vulnerability in the WLS Core Components that allows an unauthenticated attacker with network access via IIOP to compromise the WebLogic Server.
Product
Fusion Middleware
On CISA’s list since
Nov 16, 2023 (federal fix deadline Dec 7, 2023)
What to do
Attackers are using this now. Install Oracle’s update today. 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 oracle.com oracle.com
Nov 14, 2023Microsoft Windows Desktop Window Manager (DWM) Core Library Privilege Escalation VulnerabilityCVE-2023-36033 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedHigh 7.8
Microsoft Windows Desktop Window Manager (DWM) Core Library contains an unspecified vulnerability that allows for privilege escalation.
Product
Windows
On CISA’s list since
Nov 14, 2023 (federal fix deadline Dec 5, 2023)
What to do
Attackers are using this now. Install Microsoft’s update today. 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 msrc.microsoft.com msrc.microsoft.com
Nov 14, 2023Microsoft Windows Cloud Files Mini Filter Driver Privilege Escalation VulnerabilityCVE-2023-36036 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedHigh 7.8
Microsoft Windows Cloud Files Mini Filter Driver contains a privilege escalation vulnerability that could allow an attacker to gain SYSTEM privileges.
Product
Windows
On CISA’s list since
Nov 14, 2023 (federal fix deadline Dec 5, 2023)
What to do
Attackers are using this now. Install Microsoft’s update today. 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 msrc.microsoft.com msrc.microsoft.com
Nov 13, 2023Juniper Junos OS EX Series PHP External Variable Modification VulnerabilityCVE-2023-36844 · Network & remote access · Juniper · reported by sirt@juniper.netExploitedMedium 5.3
Juniper Junos OS on EX Series contains a PHP external variable modification vulnerability that allows an unauthenticated, network-based attacker to control certain, important environment variables. Using a crafted request an attacker is able to modify certain PHP environment variables, leading to partial loss of integrity, which may allow chaining to other vulnerabilities.
Product
Junos OS
On CISA’s list since
Nov 13, 2023 (federal fix deadline Nov 17, 2023)
What to do
Attackers are using this now. Install Juniper’s update today. 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 packetstormsecurity.com supportportal.juniper.net
Nov 13, 2023Juniper Junos OS EX Series and SRX Series PHP External Variable Modification VulnerabilityCVE-2023-36845 · Network & remote access · Juniper · reported by sirt@juniper.netExploitedCritical 9.8
Juniper Junos OS on EX Series and SRX Series contains a PHP external variable modification vulnerability that allows an unauthenticated, network-based attacker to control an important environment variable. Using a crafted request, which sets the variable PHPRC, an attacker is able to modify the PHP execution environment allowing the injection und execution of code.
Product
Junos OS
On CISA’s list since
Nov 13, 2023 (federal fix deadline Nov 17, 2023)
What to do
Attackers are using this now. Install Juniper’s update today. 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 packetstormsecurity.com packetstormsecurity.com
Nov 13, 2023Juniper Junos OS SRX Series Missing Authentication for Critical Function VulnerabilityCVE-2023-36846 · Network & remote access · Juniper · reported by sirt@juniper.netExploitedMedium 5.3
Juniper Junos OS on SRX Series contains a missing authentication for critical function vulnerability that allows an unauthenticated, network-based attacker to cause limited impact to the file system integrity. With a specific request to user.php that doesn't require authentication, an attacker is able to upload arbitrary files via J-Web, leading to a loss of integrity for a certain part of the file system, which may allow chaining to other vulnerabilities.
Product
Junos OS
On CISA’s list since
Nov 13, 2023 (federal fix deadline Nov 17, 2023)
What to do
Attackers are using this now. Install Juniper’s update today. 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 supportportal.juniper.net supportportal.juniper.net
Nov 13, 2023Juniper Junos OS EX Series Missing Authentication for Critical Function VulnerabilityCVE-2023-36847 · Network & remote access · Juniper · reported by sirt@juniper.netExploitedMedium 5.3
Juniper Junos OS on EX Series contains a missing authentication for critical function vulnerability that allows an unauthenticated, network-based attacker to cause limited impact to the file system integrity. With a specific request to installAppPackage.php that doesn't require authentication, an attacker is able to upload arbitrary files via J-Web, leading to a loss of integrity for a certain part of the file system, which may allow chaining to other vulnerabilities.
Product
Junos OS
On CISA’s list since
Nov 13, 2023 (federal fix deadline Nov 17, 2023)
What to do
Attackers are using this now. Install Juniper’s update today. 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 supportportal.juniper.net supportportal.juniper.net
Nov 13, 2023Juniper Junos OS SRX Series Missing Authentication for Critical Function VulnerabilityCVE-2023-36851 · Network & remote access · Juniper · reported by sirt@juniper.netExploitedMedium 5.3
Juniper Junos OS on SRX Series contains a missing authentication for critical function vulnerability that allows an unauthenticated, network-based attacker to cause limited impact to the file system integrity. With a specific request to webauth_operation.php that doesn't require authentication, an attacker is able to upload arbitrary files via J-Web, leading to a loss of integrity for a certain part of the file system, which may allow chaining to other vulnerabilities.
Product
Junos OS
On CISA’s list since
Nov 13, 2023 (federal fix deadline Nov 17, 2023)
What to do
Attackers are using this now. Install Juniper’s update today. 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 supportportal.juniper.net supportportal.juniper.net
Nov 8, 2023Service Location Protocol (SLP) Denial-of-Service VulnerabilityCVE-2023-29552 · Other software · IETF · reported by MITREExploitedHigh 7.5
The Service Location Protocol (SLP) contains a denial-of-service (DoS) vulnerability that could allow an unauthenticated, remote attacker to register services and use spoofed UDP traffic to conduct a denial-of-service (DoS) attack with a significant amplification factor.
Product
Service Location Protocol (SLP)
On CISA’s list since
Nov 8, 2023 (federal fix deadline Nov 29, 2023)
What to do
Attackers are using this now. Install IETF’s update today. 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 blogs.vmware.com curesec.com
Nov 7, 2023Atlassian Confluence Data Center and Server Improper Authorization VulnerabilityCVE-2023-22518 · Websites & servers · Atlassian · reported by security@atlassian.comExploitedRansomwareCritical 9.8
Atlassian Confluence Data Center and Server contain an improper authorization vulnerability that can result in significant data loss when exploited by an unauthenticated attacker. There is no impact on confidentiality since the attacker cannot exfiltrate any data.
Product
Confluence Data Center and Server
On CISA’s list since
Nov 7, 2023 (federal fix deadline Nov 28, 2023)
What to do
Attackers are using this now. Install Atlassian’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 packetstormsecurity.com confluence.atlassian.com
Nov 2, 2023Apache ActiveMQ Deserialization of Untrusted Data VulnerabilityCVE-2023-46604 · Websites & servers · Apache · reported by security@apache.orgExploitedRansomwareCritical 10
Apache ActiveMQ contains a deserialization of untrusted data vulnerability that may allow a remote attacker with network access to a broker to run shell commands by manipulating serialized class types in the OpenWire protocol to cause the broker to instantiate any class on the classpath.
Product
ActiveMQ
On CISA’s list since
Nov 2, 2023 (federal fix deadline Nov 23, 2023)
What to do
Attackers are using this now. Install Apache’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 seclists.org activemq.apache.org
Oct 31, 2023F5 BIG-IP Configuration Utility SQL Injection VulnerabilityCVE-2023-46748 · Network & remote access · F5 · reported by f5sirt@f5.comExploitedHigh 8.8
F5 BIG-IP Configuration utility contains an SQL injection vulnerability that may allow an authenticated attacker with network access through the BIG-IP management port and/or self IP addresses to execute system commands. This vulnerability can be used in conjunction with CVE-2023-46747.
Product
BIG-IP Configuration Utility
On CISA’s list since
Oct 31, 2023 (federal fix deadline Nov 21, 2023)
What to do
Attackers are using this now. Install F5’s update today. 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 my.f5.com secpod.com
Oct 31, 2023F5 BIG-IP Configuration Utility Authentication Bypass VulnerabilityCVE-2023-46747 · Network & remote access · F5 · reported by f5sirt@f5.comExploitedRansomwareCritical 9.8
F5 BIG-IP Configuration utility contains an authentication bypass using an alternate path or channel vulnerability due to undisclosed requests that may allow an unauthenticated attacker with network access to the BIG-IP system through the management port and/or self IP addresses to execute system commands. This vulnerability can be used in conjunction with CVE-2023-46748.
Product
BIG-IP Configuration Utility
On CISA’s list since
Oct 31, 2023 (federal fix deadline Nov 21, 2023)
What to do
Attackers are using this now. Install F5’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 packetstormsecurity.com my.f5.com
Oct 23, 2023Cisco IOS XE Web UI Command Injection VulnerabilityCVE-2023-20273 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedHigh 7.2
Cisco IOS XE contains a command injection vulnerability in the web user interface. When chained with CVE-2023-20198, the attacker can leverage the new local user to elevate privilege to root and write the implant to the file system. Cisco identified CVE-2023-20273 as the vulnerability exploited to deploy the implant. CVE-2021-1435, previously associated with the exploitation events, is no longer believed to be related to this activity.
Product
Cisco IOS XE Web UI
On CISA’s list since
Oct 23, 2023 (federal fix deadline Oct 27, 2023)
What to do
Attackers are using this now. Install Cisco’s update today. 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 sec.cloudapps.cisco.com sec.cloudapps.cisco.com
Oct 16, 2023Cisco IOS XE Web UI Privilege Escalation VulnerabilityCVE-2023-20198 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedCritical 10
Cisco IOS XE Web UI contains a privilege escalation vulnerability in the web user interface that could allow a remote, unauthenticated attacker to create an account with privilege level 15 access. The attacker can then use that account to gain control of the affected device.
Product
IOS XE Web UI
On CISA’s list since
Oct 16, 2023 (federal fix deadline Oct 20, 2023)
What to do
Attackers are using this now. Install Cisco’s update today. 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 sec.cloudapps.cisco.com sec.cloudapps.cisco.com
Oct 10, 2023Microsoft Skype for Business Privilege Escalation VulnerabilityCVE-2023-41763 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedMedium 5.3
Microsoft Skype for Business contains an unspecified vulnerability that allows for privilege escalation.
Product
Skype for Business
On CISA’s list since
Oct 10, 2023 (federal fix deadline Oct 31, 2023)
What to do
Attackers are using this now. Install Microsoft’s update today. 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 msrc.microsoft.com msrc.microsoft.com
Oct 10, 2023Microsoft WordPad Information Disclosure VulnerabilityCVE-2023-36563 · Email & office · Microsoft · reported by secure@microsoft.comExploitedMedium 6.5
Microsoft WordPad contains an unspecified vulnerability that allows for information disclosure.
Product
WordPad
On CISA’s list since
Oct 10, 2023 (federal fix deadline Oct 31, 2023)
What to do
Attackers are using this now. Install Microsoft’s update today. 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 msrc.microsoft.com msrc.microsoft.com
Oct 5, 2023Progress WS_FTP Server Deserialization of Untrusted Data VulnerabilityCVE-2023-40044 · Other software · Progress · reported by security@progress.comExploitedRansomwareCritical 10
Progress WS_FTP Server contains a deserialization of untrusted data vulnerability in the Ad Hoc Transfer module that allows an authenticated attacker to execute remote commands on the underlying operating system.
Product
WS_FTP Server
On CISA’s list since
Oct 5, 2023 (federal fix deadline Oct 26, 2023)
What to do
Attackers are using this now. Install Progress’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 packetstormsecurity.com attackerkb.com
Oct 5, 2023Apple iOS and iPadOS Kernel Privilege Escalation VulnerabilityCVE-2023-42824 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 7.8
Apple iOS and iPadOS contain an unspecified vulnerability that allows for local privilege escalation.
Product
iOS and iPadOS
On CISA’s list since
Oct 5, 2023 (federal fix deadline Oct 26, 2023)
What to do
Attackers are using this now. Install Apple’s update today. 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 support.apple.com support.apple.com
Oct 4, 2023JetBrains TeamCity Authentication Bypass VulnerabilityCVE-2023-42793 · Other software · JetBrains · reported by cve@jetbrains.comExploitedRansomwareCritical 9.8
JetBrains TeamCity contains an authentication bypass vulnerability that allows for remote code execution on TeamCity Server.
Product
TeamCity
On CISA’s list since
Oct 4, 2023 (federal fix deadline Oct 25, 2023)
What to do
Attackers are using this now. Install JetBrains’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 packetstormsecurity.com attackerkb.com
Oct 4, 2023Microsoft Windows CNG Key Isolation Service Privilege Escalation VulnerabilityCVE-2023-28229 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedHigh 7
Microsoft Windows Cryptographic Next Generation (CNG) Key Isolation Service contains an unspecified vulnerability that allows an attacker to gain specific limited SYSTEM privileges.
Product
Windows CNG Key Isolation Service
On CISA’s list since
Oct 4, 2023 (federal fix deadline Oct 25, 2023)
What to do
Attackers are using this now. Install Microsoft’s update today. 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 msrc.microsoft.com msrc.microsoft.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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