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.

1,766exploited flaws on CISA’s list

36added in the last 30 days

584new WordPress flaws this week

391,288entries in the database

35 results

Oct 30, 2026Ivanti Connect Secure Generation of Predictable Numbers or Identifiers VulnerabilityCVE-2026-118527 · Network & remote access · IvantiExploited
Ivanti Connect Secure contains a generation of predictable numbers or identifiers vulnerability that allows a remote authenticated attacker to upload files with attacker-controlled content to a known location on disk. This vulnerability can be chained with CVE-2026-104935 and CVE-2026-111357.
Product
Connect Secure
On CISA’s list since
Oct 30, 2026 (federal fix deadline Nov 13, 2026)
What to do
Attackers are using this now. Install Ivanti’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
Oct 27, 2026Adobe Commerce and Magento Unrestricted Upload of File with Dangerous Type VulnerabilityCVE-2026-48356 · Websites & servers · Adobe · reported by AdobeExploitedCritical 9.3
Adobe Commerce and Magento contain an unrestricted upload of file with dangerous type vulnerability that could result in arbitrary code execution in the context of the current user, potentially gaining elevated access or control over the victim's account or session.
Product
Commerce and Magento
On CISA’s list since
Oct 27, 2026 (federal fix deadline Nov 10, 2026)
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 helpx.adobe.com sansec.io
Oct 4, 2026Citrix NetScaler Improper Restriction of Operations within the Bounds of a Memory Buffer VulnerabilityCVE-2026-88779 · Network & remote access · Citrix · reported by 50a63c94-1ea7-4568-8c11-eb79e7c5a2b5ExploitedHigh 8.7
Citrix NetScaler ADC (formerly Citrix ADC) and Citrix NetScaler Gateway (formerly Citrix Gateway) contain an improper restriction of operations within the bounds of a memory buffer vulnerability that could allow for a denial of service.
Product
NetScaler
On CISA’s list since
Oct 4, 2026 (federal fix deadline Oct 7, 2026)
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 community.citrix.com
Sep 27, 2026Citrix NetScaler Improper Restriction of Operations within the Bounds of a Memory Buffer VulnerabilityCVE-2026-88772 · Network & remote access · Citrix · reported by 50a63c94-1ea7-4568-8c11-eb79e7c5a2b5ExploitedCritical 9.5
Citrix NetScaler ADC and NetScaler Gateway contain an improper restriction of operations within the bounds of a memory buffer vulnerability that could allow for remote code execution or denial of service
Product
NetScaler
On CISA’s list since
Sep 27, 2026 (federal fix deadline Sep 30, 2026)
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 cisa.gov
Aug 27, 2026JFrog Artifactory Improper Limitation of a Pathname to a Restricted Directory VulnerabilityCVE-2026-66384 · Other software · JFrog · reported by reefs@jfrog.comExploitedMedium 5.3
JFrog Artifactory contains an improper limitation of a pathname to a restricted directory vulnerability. This can allow an authenticated user to write data outside the intended Docker cache path under specific remote-repository conditions.
Product
Artifactory
On CISA’s list since
Aug 27, 2026 (federal fix deadline Sep 10, 2026)
What to do
Attackers are using this now. Install JFrog’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 docs.jfrog.com docs.jfrog.com
Aug 26, 2026Citrix NetScaler ADC and NetScaler Gateway Improper Restriction of Operations within the Bounds of a Memory Buffer VulnerabilityCVE-2026-8452 · Network & remote access · Citrix · reported by 50a63c94-1ea7-4568-8c11-eb79e7c5a2b5ExploitedHigh 8.8
Citrix NetScaler ADC and NetScaler Gateway contain an improper restriction of operations within the bounds of a memory buffer vulnerability which could lead to denial of service.
Product
NetScaler ADC and NetScaler Gateway
On CISA’s list since
Aug 26, 2026 (federal fix deadline Aug 29, 2026)
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 cisa.gov
Jul 21, 2026WordPress Core Interpretation Conflict VulnerabilityCVE-2026-63030 · WordPress plugins & themes · reported by WPScanExploitedCritical 9.8
WordPress Core contains an interpretation conflict vulnerability that could allow an attacker to perform SQL Injection and achieve Remote Code Execution. This vulnerability can be chained with CVE-2026-60137.
Product
Core
Fixed in
6.9.5
On CISA’s list since
Jul 21, 2026 (federal fix deadline Jul 24, 2026)
What to do
Attackers are using this now. Install WordPress’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 wordpress.org
Jul 15, 2026KNX Association KNX Protocol Connection Authorization Option 1 Overly Restrictive Account Lockout Mechanism VulnerabilityCVE-2023-4346 · Other software · KNX Association · reported by ics-cert@hq.dhs.govExploitedHigh 7.5
KNX Association KNX Protocol Connection Authorization Option 1 contains an overly restrictive account lockout mechanism vulnerability that could allow an attacker to purge all devices without additional security options enabled and set a BCU key to lock the device.
Product
KNX Protocol Connection Authorization Option 1
On CISA’s list since
Jul 15, 2026 (federal fix deadline Jul 29, 2026)
What to do
Attackers are using this now. Install KNX Association’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 cisa.gov cisa.gov
Jul 10, 2026Balbooa Forms Unrestricted Upload of File with Dangerous Type VulnerabilityCVE-2026-56291 · Other software · Balbooa · reported by security@joomla.orgExploitedCritical 10
Balbooa Forms contains an unrestricted upload of file with dangerous type vulnerability that allows an unauthenticated arbitrary file upload which could allow uploading of executable files leading to full RCE.
Product
Forms
On CISA’s list since
Jul 10, 2026 (federal fix deadline Jul 13, 2026)
What to do
Attackers are using this now. Install Balbooa’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 mysites.guru balbooa.com
Jul 10, 2026iCagenda Unrestricted Upload of File with Dangerous Type VulnerabilityCVE-2026-48939 · Other software · iCagenda · reported by security@joomla.orgExploitedCritical 10
iCagenda contains an unrestricted upload of file with dangerous type vulnerability that allows the upload of arbitrary files in the file attachment feature, ultimately resulting in PHP code upload and execution.
Product
iCagenda
On CISA’s list since
Jul 10, 2026 (federal fix deadline Jul 13, 2026)
What to do
Attackers are using this now. Install iCagenda’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 icagenda.com github.com
Jul 7, 2026JoomShaper SP Page Builder Unrestricted Upload of File with Dangerous Type VulnerabilityCVE-2026-48908 · Other software · JoomShaper · reported by security@joomla.orgExploitedCritical 10
JoomShaper SP Page Builder contains an unrestricted upload of file with dangerous type vulnerability that allows unauthenticated users to upload arbitrary files, ultimately resulting in the upload and execution of PHP code.
Product
SP Page Builder
On CISA’s list since
Jul 7, 2026 (federal fix deadline Jul 10, 2026)
What to do
Attackers are using this now. Install JoomShaper’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 joomshaper.com extensions.joomla.org
Mar 13, 2026Google Chromium V8 Improper Restriction of Operations Within the Bounds of a Memory Buffer VulnerabilityCVE-2026-3910 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comExploitedHigh 8.8
Google Chromium V8 contains an improper restriction of operations within the bounds of a memory buffer vulnerability that could allow a remote attacker to execute arbitrary code inside a sandbox 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
Mar 13, 2026 (federal fix deadline Mar 27, 2026)
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 issues.chromium.org
Feb 17, 2026TeamT5 ThreatSonar Anti-Ransomware Unrestricted Upload of File with Dangerous Type VulnerabilityCVE-2024-7694 · Other software · TeamT5 · reported by twcert@cert.org.twExploitedHigh 7.2
TeamT5 ThreatSonar Anti-Ransomware contains an unrestricted upload of file with dangerous type vulnerability. ThreatSonar Anti-Ransomware does not properly validate the content of uploaded files. Remote attackers with administrator privileges on the product platform can upload malicious files, which can be used to execute arbitrary system commands on the server.
Product
ThreatSonar Anti-Ransomware
On CISA’s list since
Feb 17, 2026 (federal fix deadline Mar 10, 2026)
What to do
Attackers are using this now. Install TeamT5’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 twcert.org.tw twcert.org.tw
Jan 26, 2026SmarterTools SmarterMail Unrestricted Upload of File with Dangerous Type VulnerabilityCVE-2025-52691 · Other software · SmarterTools · reported by 5f57b9bf-260d-4433-bf07-b6a79e9bb7d4ExploitedRansomwareCritical 10
SmarterTools SmarterMail contains an unrestricted upload of file with dangerous type vulnerability that could allow an unauthenticated attacker to upload arbitrary files to any location on the mail server, potentially enabling remote code execution.
Product
SmarterMail
On CISA’s list since
Jan 26, 2026 (federal fix deadline Feb 16, 2026)
What to do
Attackers are using this now. Install SmarterTools’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 csa.gov.sg github.com
Dec 12, 2025Sierra Wireless AirLink ALEOS Unrestricted Upload of File with Dangerous Type VulnerabilityCVE-2018-4063 · Other software · Sierra Wireless · reported by talos-cna@cisco.comExploitedHigh 8.8
Sierra Wireless AirLink ALEOS contains an unrestricted upload of file with dangerous type vulnerability. A specially crafted HTTP request can upload a file, resulting in executable code being uploaded, and routable, to the webserver. An attacker can make an authenticated HTTP request to trigger this vulnerability. The impacted product could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.
Product
AirLink ALEOS
On CISA’s list since
Dec 12, 2025 (federal fix deadline Jan 2, 2026)
What to do
Attackers are using this now. Install Sierra Wireless’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 securityfocus.com
Dec 11, 2025OSGeo GeoServer Improper Restriction of XML External Entity Reference VulnerabilityCVE-2025-58360 · Other software · OSGeo · reported by GitHubExploitedHigh 8.2
OSGeo GeoServer contains an improper restriction of XML external entity reference vulnerability that occurs when the application accepts XML input through a specific endpoint /geoserver/wms operation GetMap and could allow an attacker to define external entities within the XML request.
Product
GeoServer
On CISA’s list since
Dec 11, 2025 (federal fix deadline Jan 1, 2026)
What to do
Attackers are using this now. Install OSGeo’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 osgeo-org.atlassian.net
Dec 3, 2025OpenPLC ScadaBR Unrestricted Upload of File with Dangerous Type VulnerabilityCVE-2021-26828 · Other software · OpenPLC · reported by MITREExploitedHigh 8.8
OpenPLC ScadaBR contains an unrestricted upload of file with dangerous type vulnerability that allows remote authenticated users to upload and execute arbitrary JSP files via view_edit.shtm.
Product
ScadaBR
On CISA’s list since
Dec 3, 2025 (federal fix deadline Dec 24, 2025)
What to do
Attackers are using this now. Install OpenPLC’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 forum.scadabr.com.br packetstormsecurity.com
Jul 22, 2025SysAid On-Prem Improper Restriction of XML External Entity Reference VulnerabilityCVE-2025-2775 · Other software · SysAid · reported by VulnCheckExploitedCritical 9.3
SysAid On-Prem contains an improper restriction of XML external entity reference vulnerability in the Checkin processing functionality, allowing for administrator account takeover and file read primitives.
Product
SysAid On-Prem
On CISA’s list since
Jul 22, 2025 (federal fix deadline Aug 12, 2025)
What to do
Attackers are using this now. Install SysAid’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 documentation.sysaid.com labs.watchtowr.com
Jul 22, 2025SysAid On-Prem Improper Restriction of XML External Entity Reference VulnerabilityCVE-2025-2776 · Other software · SysAid · reported by VulnCheckExploitedCritical 9.3
SysAid On-Prem contains an improper restriction of XML external entity reference vulnerability in the Server URL processing functionality, allowing for administrator account takeover and file read primitives.
Product
SysAid On-Prem
On CISA’s list since
Jul 22, 2025 (federal fix deadline Aug 12, 2025)
What to do
Attackers are using this now. Install SysAid’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 documentation.sysaid.com labs.watchtowr.com
Apr 29, 2025SAP NetWeaver Unrestricted File Upload VulnerabilityCVE-2025-31324 · Network & remote access · SAP · reported by cna@sap.comExploitedRansomwareCritical 10
SAP NetWeaver Visual Composer Metadata Uploader contains an unrestricted file upload vulnerability that allows an unauthenticated agent to upload potentially malicious executable binaries.
Product
NetWeaver
On CISA’s list since
Apr 29, 2025 (federal fix deadline May 20, 2025)
What to do
Attackers are using this now. Install SAP’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 me.sap.com url.sap
Mar 10, 2025Advantive VeraCore Unrestricted File Upload VulnerabilityCVE-2024-57968 · Other software · Advantive · reported by MITREExploitedCritical 9.9
Advantive VeraCore contains an unrestricted file upload vulnerability that allows a remote unauthenticated attacker to upload files to unintended folders via upload.apsx.
Product
VeraCore
On CISA’s list since
Mar 10, 2025 (federal fix deadline Mar 31, 2025)
What to do
Attackers are using this now. Install Advantive’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 advantive.my.site.com intezer.com
Dec 13, 2024Cleo Multiple Products Unrestricted File Upload VulnerabilityCVE-2024-50623 · Other software · Cleo · reported by MITREExploitedRansomwareCritical 9.8
Cleo Harmony, VLTrader, and LexiCom, which are managed file transfer products, contain an unrestricted file upload and download vulnerability that can lead to remote code execution with elevated privileges.
Product
Multiple Products
On CISA’s list since
Dec 13, 2024 (federal fix deadline Jan 3, 2025)
What to do
Attackers are using this now. Install Cleo’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 support.cleo.com cisa.gov
Dec 3, 2024North Grid Proself Improper Restriction of XML External Entity (XXE) Reference VulnerabilityCVE-2023-45727 · Other software · North Grid · reported by vultures@jpcert.or.jpExploitedHigh 7.5
North Grid Proself Enterprise/Standard, Gateway, and Mail Sanitize contain an improper restriction of XML External Entity (XXE) reference vulnerability, which could allow a remote, unauthenticated attacker to conduct an XXE attack.
Product
Proself
On CISA’s list since
Dec 3, 2024 (federal fix deadline Dec 24, 2024)
What to do
Attackers are using this now. Install North Grid’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 proself.jp
Jul 17, 2024Adobe Commerce and Magento Open Source Improper Restriction of XML External Entity Reference (XXE) VulnerabilityCVE-2024-34102 · Websites & servers · Adobe · reported by AdobeExploitedCritical 9.8
Adobe Commerce and Magento Open Source contain an improper restriction of XML external entity reference (XXE) vulnerability that allows for remote code execution.
Product
Commerce and Magento Open Source
On CISA’s list since
Jul 17, 2024 (federal fix deadline Aug 7, 2024)
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 helpx.adobe.com vicarius.io
Aug 25, 2022dotCMS Unrestricted Upload of File VulnerabilityCVE-2022-26352 · Other software · dotCMS · reported by MITREExploitedRansomwareCritical 9.8
dotCMS ContentResource API contains an unrestricted upload of file with a dangerous type vulnerability that allows for directory traversal, in which the file is saved outside of the intended storage location. Exploitation allows for remote code execution.
Product
dotCMS
On CISA’s list since
Aug 25, 2022 (federal fix deadline Sep 15, 2022)
What to do
Attackers are using this now. Install dotCMS’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 groups.google.com
Jun 9, 2022SAP NetWeaver Unrestricted File Upload VulnerabilityCVE-2021-38163 · Network & remote access · SAP · reported by cna@sap.comExploitedCritical 9.9
SAP NetWeaver contains a vulnerability that allows unrestricted file upload.
Product
NetWeaver
On CISA’s list since
Jun 9, 2022 (federal fix deadline Jun 30, 2022)
What to do
Attackers are using this now. Install SAP’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 launchpad.support.sap.com wiki.scn.sap.com
Apr 25, 2022WSO2 Multiple Products Unrestrictive Upload of File VulnerabilityCVE-2022-29464 · Other software · WSO2 · reported by MITREExploitedRansomwareCritical 9.8
Multiple WSO2 products allow for unrestricted file upload, resulting in remote code execution.
Product
Multiple Products
On CISA’s list since
Apr 25, 2022 (federal fix deadline May 16, 2022)
What to do
Attackers are using this now. Install WSO2’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 openwall.com
Apr 11, 2022Telerik UI for ASP.NET AJAX Unrestricted File Upload VulnerabilityCVE-2017-11317 · Other software · Telerik · reported by MITREExploitedCritical 9.8
Telerik.Web.UI in Progress Telerik UI for ASP.NET AJAX allows remote attackers to perform arbitrary file uploads or execute arbitrary code.
Product
User Interface (UI) for ASP.NET AJAX
On CISA’s list since
Apr 11, 2022 (federal fix deadline May 2, 2022)
What to do
Attackers are using this now. Install Telerik’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 telerik.com
Mar 3, 2022Microsoft Malware Protection Engine Improper Restriction of Operations VulnerabilityCVE-2017-8540 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedHigh 7.8
The Microsoft Malware Protection Engine running on Microsoft Forefront and Microsoft Defender on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016, Microsoft Exchange Server 2013 and 2016, does not properly scan a specially crafted file leading to memory corruption. aka "Microsoft Malware Protection Engine Remote Code Execution Vulnerability".
Product
Malware Protection Engine
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 securityfocus.com securitytracker.com
Jan 18, 2022Aviatrix Controller Unrestricted Upload of FileCVE-2021-40870 · Other software · Aviatrix · reported by MITREExploitedCritical 9.8
Unrestricted upload of a file with a dangerous type is possible, which allows an unauthenticated user to execute arbitrary code via directory traversal.
Product
Aviatrix Controller
On CISA’s list since
Jan 18, 2022 (federal fix deadline Feb 1, 2022)
What to do
Attackers are using this now. Install Aviatrix’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 docs.aviatrix.com
Jan 18, 2022Drupal core Un-restricted Upload of FileCVE-2020-13671 · Websites & servers · Drupal · reported by mlhess@drupal.orgExploitedHigh 8.8
Improper sanitization in the extension file names is present in Drupal core.
Product
Drupal core
On CISA’s list since
Jan 18, 2022 (federal fix deadline Jul 18, 2022)
What to do
Attackers are using this now. Install Drupal’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.fedoraproject.org lists.fedoraproject.org
Jan 10, 2022Synacor Zimbra Collaboration Suite (ZCS) Improper Restriction of XML External Entity ReferenceCVE-2019-9670 · Email & office · Synacor · reported by MITREExploitedCritical 9.8
Synacor Zimbra Collaboration Suite (ZCS) contains an improper restriction of XML external entity (XXE) vulnerability in the mailboxd component.
Product
Zimbra Collaboration Suite (ZCS)
On CISA’s list since
Jan 10, 2022 (federal fix deadline Jul 10, 2022)
What to do
Attackers are using this now. Install Synacor’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 rapid7.com
Nov 3, 2021Adobe ColdFusion Unrestricted File Upload VulnerabilityCVE-2018-15961 · Websites & servers · Adobe · reported by AdobeExploitedCritical 9.8
Adobe ColdFusion contains an unrestricted file upload vulnerability that could allow for code execution.
Product
ColdFusion
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 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 securityfocus.com securitytracker.com
Nov 3, 2021Ivanti Pulse Connect Secure Unrestricted File Upload VulnerabilityCVE-2021-22900 · Network & remote access · Ivanti · reported by support@hackerone.comExploitedHigh 7.2
Ivanti Pulse Connect Secure contains an unrestricted file upload vulnerability that allows an authenticated administrator to perform a file write via a maliciously crafted archive upload in the administrator web interface.
Product
Pulse Connect Secure
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
What to do
Attackers are using this now. Install Ivanti’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 kb.pulsesecure.net kb.pulsesecure.net
Nov 3, 2021SonicWall Email Security Unrestricted Upload of File VulnerabilityCVE-2021-20022 · Network & remote access · SonicWall · reported by PSIRT@sonicwall.comExploitedRansomwareHigh 7.2
SonicWall Email Security contains an unrestricted upload of file with dangerous type vulnerability that allows a post-authenticated attacker to upload a file to the remote host. This vulnerability has known usage in a SonicWall Email Security exploit chain along with CVE-2021-20021 and CVE-2021-20023 to achieve privilege escalation.
Product
SonicWall Email Security
On CISA’s list since
Nov 3, 2021 (federal fix deadline Nov 17, 2021)
What to do
Attackers are using this now. Install SonicWall’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 psirt.global.sonicwall.com psirt.global.sonicwall.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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