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.
55 results · page 2 of 2
Nov 3, 2021Progress Telerik UI for ASP.NET AJAX Deserialization of Untrusted Data VulnerabilityCVE-2019-18935 · Other software · Progress · reported by MITREExploitedRansomwareCritical 9.8
Progress Telerik UI for ASP.NET AJAX contains a deserialization of untrusted data vulnerability through RadAsyncUpload which leads to code execution on the server in the context of the w3wp.exe process.
- Product
- Telerik UI for ASP.NET AJAX
- On CISA’s list since
- Nov 3, 2021 (federal fix deadline May 3, 2022)
- 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 recordCISA catalogpacketstormsecurity.compacketstormsecurity.com
Nov 3, 2021Apache Struts Deserialization of Untrusted Data VulnerabilityCVE-2017-9805 · Websites & servers · Apache · reported by security@apache.orgExploitedHigh 8.1
Apache Struts REST Plugin uses an XStreamHandler with an instance of XStream for deserialization without any type filtering, which can lead to remote code execution when deserializing XML payloads.
- Product
- Struts
- On CISA’s list since
- Nov 3, 2021 (federal fix deadline May 3, 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 recordCISA catalogoracle.comsecurityfocus.com
Nov 3, 2021Liferay Portal Deserialization of Untrusted Data VulnerabilityCVE-2020-7961 · Other software · Liferay · reported by MITREExploitedCritical 9.8
Liferay Portal contains a deserialization of untrusted data vulnerability that allows remote attackers to execute code via JSON web services.
- Product
- Liferay Portal
- On CISA’s list since
- Nov 3, 2021 (federal fix deadline May 3, 2022)
- What to do
- Attackers are using this now. Install Liferay’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 recordCISA catalogpacketstormsecurity.compacketstormsecurity.com
Nov 3, 2021Oracle WebLogic Server Deserialization of Untrusted Data VulnerabilityCVE-2015-4852 · Websites & servers · Oracle · reported by secalert_us@oracle.comExploitedCritical 9.8
Oracle WebLogic Server contains a deserialization of untrusted data vulnerability within Apache Commons, which can allow for for remote code execution.
- Product
- WebLogic Server
- On CISA’s list since
- Nov 3, 2021 (federal fix deadline May 3, 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 recordCISA catalogfoxglovesecurity.compacketstormsecurity.com
Nov 3, 2021Adobe ColdFusion Deserialization of Untrusted Data VulnerabilityCVE-2018-4939 · Websites & servers · Adobe · reported by AdobeExploitedCritical 9.8
Adobe ColdFusion contains a deserialization of untrusted data 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 recordCISA catalogsecurityfocus.comhelpx.adobe.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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