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.

1,764exploited flaws on CISA’s list

35added in the last 30 days

456new WordPress flaws this week

390,714entries in the database

79 results · page 2 of 2

May 24, 2022Microsoft Internet Explorer and Edge Information Disclosure VulnerabilityCVE-2016-3351 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedRansomwareMedium 6.5
An information disclosure vulnerability exists in the way that certain functions in Internet Explorer and Edge handle objects in memory. The vulnerability could allow an attacker to detect specific files on the user's computer.
Product
Internet Explorer and Edge
On CISA’s list since
May 24, 2022 (federal fix deadline Jun 14, 2022)
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 securityfocus.com securitytracker.com
May 24, 2022Microsoft Internet Explorer Messaging API Information Disclosure VulnerabilityCVE-2016-3298 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedMedium 6.5
An information disclosure vulnerability exists when the Microsoft Internet Messaging API improperly handles objects in memory. An attacker who successfully exploited this vulnerability could allow the attacker to test for the presence of files on disk.
Product
Internet Explorer
On CISA’s list since
May 24, 2022 (federal fix deadline Jun 14, 2022)
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 securityfocus.com securitytracker.com
May 23, 2022Microsoft Internet Explorer Information Disclosure VulnerabilityCVE-2019-0676 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedMedium 6.5
An information disclosure vulnerability exists when Internet Explorer improperly handles objects in memory. An attacker who successfully exploited this vulnerability could test for the presence of files on disk.
Product
Internet Explorer
On CISA’s list since
May 23, 2022 (federal fix deadline Jun 13, 2022)
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 securityfocus.com portal.msrc.microsoft.com
May 23, 2022Microsoft Windows SMB Information Disclosure VulnerabilityCVE-2019-0703 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedMedium 6.5
An information disclosure vulnerability exists in the way that the Windows SMB Server handles certain requests, which could lead to information disclosure from the server.
Product
Windows
On CISA’s list since
May 23, 2022 (federal fix deadline Jun 13, 2022)
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 portal.msrc.microsoft.com portal.msrc.microsoft.com
May 23, 2022WhatsApp Cross-Site Scripting VulnerabilityCVE-2019-18426 · Other software · Meta Platforms · reported by cve-assign@fb.comExploitedHigh 8.2
A vulnerability in WhatsApp Desktop when paired with WhatsApp for iPhone allows cross-site scripting and local file reading.
Product
WhatsApp
On CISA’s list since
May 23, 2022 (federal fix deadline Jun 13, 2022)
What to do
Attackers are using this now. Install Meta Platforms’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 facebook.com
May 4, 2022OpenSSL Information Disclosure VulnerabilityCVE-2014-0160 · Websites & servers · OpenSSL · reported by Red HatExploitedHigh 7.5
The TLS and DTLS implementations in OpenSSL do not properly handle Heartbeat Extension packets, which allows remote attackers to obtain sensitive information.
Product
OpenSSL
On CISA’s list since
May 4, 2022 (federal fix deadline May 25, 2022)
What to do
Attackers are using this now. Install OpenSSL’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 advisories.mageia.org blog.fox-it.com
Apr 19, 2022WhatsApp VOIP Stack Buffer Overflow VulnerabilityCVE-2019-3568 · Other software · Meta Platforms · reported by cve-assign@fb.comExploitedCritical 9.8
A buffer overflow vulnerability in WhatsApp VOIP stack allowed remote code execution via specially crafted series of RTCP packets sent to a target phone number.
Product
WhatsApp
On CISA’s list since
Apr 19, 2022 (federal fix deadline May 10, 2022)
What to do
Attackers are using this now. Install Meta Platforms’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 securityfocus.com facebook.com
Apr 15, 2022Trihedral VTScada (formerly VTS) Denial-of-Service VulnerabilityCVE-2016-4523 · Other software · Trihedral · reported by ics-cert@hq.dhs.govExploitedHigh 7.5
The WAP interface in Trihedral VTScada (formerly VTS) allows remote attackers to cause a denial-of-service (DoS).
Product
VTScada (formerly VTS)
On CISA’s list since
Apr 15, 2022 (federal fix deadline May 6, 2022)
What to do
Attackers are using this now. Install Trihedral’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 securityfocus.com zerodayinitiative.com
Mar 28, 2022Microsoft Internet Explorer Information Disclosure VulnerabilityCVE-2017-0059 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedMedium 4.3
Microsoft Internet Explorer allow remote attackers to obtain sensitive information from process memory via a crafted web site.
Product
Internet Explorer
On CISA’s list since
Mar 28, 2022 (federal fix deadline Apr 18, 2022)
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 securityfocus.com securitytracker.com
Mar 25, 2022Oracle BI Publisher Unauthorized Access VulnerabilityCVE-2019-2616 · Other software · Oracle · reported by secalert_us@oracle.comExploitedHigh 7.2
Oracle BI Publisher, formerly XML Publisher, contains an unspecified vulnerability that allows for various unauthorized actions. Open-source reporting attributes this vulnerability to allowing for authentication bypass.
Product
BI Publisher (Formerly XML Publisher)
On CISA’s list since
Mar 25, 2022 (federal fix deadline Apr 15, 2022)
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
Mar 7, 2022Adobe ColdFusion Information Disclosure VulnerabilityCVE-2013-0631 · Websites & servers · Adobe · reported by AdobeExploitedHigh 7.5
Adobe Coldfusion contains an unspecified vulnerability, which could result in information disclosure from a compromised server.
Product
ColdFusion
On CISA’s list since
Mar 7, 2022 (federal fix deadline Sep 7, 2022)
What to do
Attackers are using this now. Install Adobe’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 adobe.com adobe.com
Mar 7, 2022Adobe BlazeDS Information Disclosure VulnerabilityCVE-2009-3960 · Other software · Adobe · reported by AdobeExploitedRansomwareMedium 6.5
Adobe BlazeDS, which is utilized in LifeCycle and Coldfusion, contains a vulnerability that allows for information disclosure.
Product
BlazeDS
On CISA’s list since
Mar 7, 2022 (federal fix deadline Sep 7, 2022)
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 secunia.com securitytracker.com
Mar 3, 2022Microsoft Office Malformed EPS File VulnerabilityCVE-2015-2545 · Email & office · Microsoft · reported by secure@microsoft.comExploitedHigh 7.8
Microsoft Office allows remote attackers to execute arbitrary code via a crafted EPS image.
Product
Office
On CISA’s list since
Mar 3, 2022 (federal fix deadline Mar 24, 2022)
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 blog.morphisec.com securitytracker.com
Mar 3, 2022Mozilla Firefox Information Disclosure VulnerabilityCVE-2013-1675 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgExploitedMedium 6.5
Mozilla Firefox does not properly initialize data structures for the nsDOMSVGZoomEvent::mPreviousScale and nsDOMSVGZoomEvent::mNewScale functions, which allows remote attackers to obtain sensitive information from process memory via a crafted web site.
Product
Firefox
On CISA’s list since
Mar 3, 2022 (federal fix deadline Mar 24, 2022)
What to do
Attackers are using this now. Install Mozilla’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.opensuse.org lists.opensuse.org
Jan 21, 2022Apache Struts 1 ActionForm Denial-of-Service VulnerabilityCVE-2006-1547 · Websites & servers · Apache · reported by Red HatExploitedHigh 7.5
ActionForm in Apache Struts versions before 1.2.9 with BeanUtils 1.7 contains a vulnerability that allows for denial-of-service (DoS).
Product
Struts 1
On CISA’s list since
Jan 21, 2022 (federal fix deadline Jul 21, 2022)
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 issues.apache.org lists.suse.com
Jan 18, 2022Microsoft Exchange Server Information DisclosureCVE-2021-33766 · Email & office · Microsoft · reported by secure@microsoft.comExploitedHigh 7.3
Microsoft Exchange Server contains an information disclosure vulnerability which can allow an unauthenticated attacker to steal email traffic from target.
Product
Exchange Server
On CISA’s list since
Jan 18, 2022 (federal fix deadline Feb 1, 2022)
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 portal.msrc.microsoft.com
Jan 18, 2022System Information Library for Node.JS Command InjectionCVE-2021-21315 · Other software · Npm package · reported by GitHubExploitedHigh 7.1
In this vulnerability, an attacker can send a malicious payload that will exploit the name parameter. After successful exploitation, attackers can execute remote.
Product
System Information Library for Node.JS
On CISA’s list since
Jan 18, 2022 (federal fix deadline Feb 1, 2022)
What to do
Attackers are using this now. Install Npm package’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 github.com github.com
Nov 3, 2021Microsoft Windows MSHTML Platform Remote Code Execution VulnerabilityCVE-2021-33742 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedHigh 7.5
Microsoft Windows MSHTML Platform contains an unspecified vulnerability that allows for remote code execution.
Product
Windows
On CISA’s list since
Nov 3, 2021 (federal fix deadline Nov 17, 2021)
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 portal.msrc.microsoft.com portal.msrc.microsoft.com
Nov 3, 2021Cisco HyperFlex HX Data Platform Command Injection VulnerabilityCVE-2021-1498 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedCritical 9.8
Cisco HyperFlex HX Installer Virtual Machine contains an insufficient input validation vulnerability which could allow an attacker to execute commands on an affected device as the tomcat8 user.
Product
HyperFlex HX
On CISA’s list since
Nov 3, 2021 (federal fix deadline Nov 17, 2021)
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 packetstormsecurity.com tools.cisco.com
Nov 3, 2021Cisco IOS XR Software Discovery Protocol Format String VulnerabilityCVE-2020-3118 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedHigh 8.8
Cisco IOS XR improperly validates string input from certain fields in Cisco Discovery Protocol messages. Exploitation could allow an unauthenticated, adjacent attacker to execute code with administrative privileges or cause a reload on an affected device.
Product
IOS XR
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
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 packetstormsecurity.com tools.cisco.com
Nov 3, 2021Cisco Small Business RV320 and RV325 Routers Information Disclosure VulnerabilityCVE-2019-1653 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedHigh 7.5
Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers contain improper access controls for URLs. Exploitation could allow an attacker to download the router configuration or detailed diagnostic information.
Product
Small Business RV320 and RV325 Routers
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
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 packetstormsecurity.com packetstormsecurity.com
Nov 3, 2021Citrix ADC, Gateway, and SD-WAN WANOP Appliance Information Disclosure VulnerabilityCVE-2020-8195 · Network & remote access · Citrix · reported by support@hackerone.comExploitedMedium 6.5
Citrix ADC, Citrix Gateway, and multiple Citrix SD-WAN WANOP appliance models contain an information disclosure vulnerability.
Product
Application Delivery Controller (ADC), Gateway, and SD-WAN WANOP Appliance
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
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 packetstormsecurity.com support.citrix.com
Nov 3, 2021Citrix ADC, Gateway, and SD-WAN WANOP Appliance Information Disclosure VulnerabilityCVE-2020-8196 · Network & remote access · Citrix · reported by support@hackerone.comExploitedMedium 4.3
Citrix ADC, Citrix Gateway, and multiple Citrix SD-WAN WANOP appliance models contain an information disclosure vulnerability.
Product
Application Delivery Controller (ADC), Gateway, and SD-WAN WANOP Appliance
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
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 packetstormsecurity.com support.citrix.com
Nov 3, 2021Google Chromium Information Disclosure VulnerabilityCVE-2021-37976 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comExploitedMedium 6.5
Google Chromium contains an information disclosure vulnerability within the core memory component that allows a remote attacker to obtain potentially sensitive information from process memory 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
On CISA’s list since
Nov 3, 2021 (federal fix deadline Nov 17, 2021)
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
Nov 3, 2021Kaseya Virtual System/Server Administrator (VSA) Information Disclosure VulnerabilityCVE-2021-30116 · Other software · Kaseya · reported by MITREExploitedRansomwareCritical 10
Kaseya Virtual System/Server Administrator (VSA) contains an information disclosure vulnerability allowing an attacker to obtain the sessionId that can be used to execute further attacks against the system.
Product
Virtual System/Server Administrator (VSA)
On CISA’s list since
Nov 3, 2021 (federal fix deadline Nov 17, 2021)
What to do
Attackers are using this now. Install Kaseya’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 csirt.divd.nl csirt.divd.nl
Nov 3, 2021Micro Focus Access Manager Information Leakage VulnerabilityCVE-2021-22506 · Other software · Micro Focus · reported by security@opentext.comExploitedHigh 7.5
Micro Focus Access Manager contains an information leakage vulnerability resulting from a SAML service provider redirection issue when the Assertion Consumer Service URL is used.
Product
Micro Focus Access Manager
On CISA’s list since
Nov 3, 2021 (federal fix deadline Nov 17, 2021)
What to do
Attackers are using this now. Install Micro Focus’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 microfocus.com microfocus.com
Nov 3, 2021Microsoft Windows Kernel Information Disclosure VulnerabilityCVE-2021-31955 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedMedium 5.5
Microsoft Windows Kernel contains an unspecified vulnerability that allows for information disclosure. Successful exploitation allows attackers to read the contents of kernel memory from a user-mode process.
Product
Windows
On CISA’s list since
Nov 3, 2021 (federal fix deadline Nov 17, 2021)
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 portal.msrc.microsoft.com portal.msrc.microsoft.com
Nov 3, 2021Microsoft Windows Server Buffer Overflow VulnerabilityCVE-2017-7269 · Websites & servers · Microsoft · reported by MITREExploitedCritical 9.8
Microsoft Windows Server 2003 R2 contains a buffer overflow vulnerability in Internet Information Services (IIS) 6.0 which allows remote attackers to execute code via a long header beginning with "If: <http://" in a PROPFIND request.
Product
Internet Information Services (IIS)
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
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 securityfocus.com securitytracker.com
Nov 3, 2021VMware vCenter Server Information Disclosure VulnerabilityCVE-2020-3952 · Other software · VMware · reported by security@vmware.comExploitedCritical 9.8
VMware vCenter Server contains an information disclosure vulnerability in the VMware Directory Service (vmdir) when the Platform Services Controller (PSC) does not correctly implement access controls. Successful exploitation allows an attacker with network access to port 389 to extract sensitive information.
Product
vCenter Server
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
What to do
Attackers are using this now. Install VMware’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 vmware.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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Vulnerability database

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