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VulnerabilitycriticalExploited in the wild

Top 30 Critical Security Vulnerabilities Most Exploited by Hackers

The Hacker Newsby @TheHackersNews ()2 min read2 · 1 read
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Vulnerabilities mentioned

All
CVEVulnerabilityCVSSEPSSSignalsPublished
CVE-2017-11882
Memory Corruption RCE in Microsoft Office via Legacy Equation Editor
7.8100%KEVRansomwarePoC ×10
KEV
CVE-2018-13379
Unauthenticated Path Traversal in Fortinet FortiOS SSL VPN
9.8100%KEVRansomware
KEV
CVE-2018-7600
Unauthenticated Remote Code Execution in Drupal Core (Drupalgeddon 2)
9.8100%KEVRansomwarePoC ×4
KEV
CVE-2019-0604
RCE in Microsoft SharePoint via Application Package Markup Validation Flaw
9.8100%KEVRansomware
KEV
CVE-2019-11510
Unauthenticated Arbitrary File Read in Ivanti Pulse Connect Secure VPN
10.0100%KEVRansomwarePoC ×2
KEV
CVE-2019-11580
Unauthenticated RCE in Atlassian Crowd and Crowd Data Center
9.895%KEVRansomwarePoC
KEV
CVE-2019-18935
Unauthenticated .NET Deserialization RCE in Progress Telerik UI for ASP.NET AJAX
9.8100%KEVRansomwarePoC ×4
KEV
CVE-2019-19781
Unauthenticated path traversal RCE in Citrix ADC, Gateway, and SD-WAN WANOP
9.8100%KEVRansomware
KEV
CVE-2019-3396
Server-Side Template Injection RCE in Atlassian Confluence Server and Data Center
9.8100%KEVRansomwarePoC ×4
KEV
CVE-2019-5591
Default-Configuration LDAP Impersonation in Fortinet FortiOS
6.519%KEVRansomware
KEV
CVE-2020-0688
RCE in Microsoft Exchange Server from Shared Install-Time Validation Keys
8.8100%KEVRansomwarePoC ×2
KEV
CVE-2020-0787
Privilege Escalation in Microsoft Windows Background Intelligent Transfer Service (BITS)
7.843%KEVRansomwarePoC
KEV
CVE-2020-12812
MFA Bypass via Username Case Change in Fortinet FortiOS SSL VPN
9.845%KEVRansomware
KEV
CVE-2020-1472
Unauthenticated Privilege Escalation (Zerologon) in Microsoft Netlogon Domain Controllers
5.599%KEVRansomwarePoC
KEV
CVE-2020-15505
Unauthenticated Hessian Java Deserialization RCE in Ivanti MobileIron
9.8100%KEVPoC ×2
KEV
CVE-2020-5902
Unauthenticated RCE via path traversal in F5 BIG-IP TMUI
9.8100%KEVRansomwarePoC ×8
KEV
CVE-2021-21985
Remote Code Execution in VMware vCenter Server vSAN Health Check plug-in
9.8100%KEVRansomwarePoC
KEV
CVE-2021-22893
Use-After-Free RCE in Ivanti Pulse Connect Secure License Services
10.047%KEVRansomware
KEV
CVE-2021-22894
+2 related CVEs
Authenticated Buffer Overflow RCE in Ivanti Pulse Connect Secure Collaboration Suite
8.8
group max
41%KEV
KEV
CVE-2021-26855
+3 related CVEs
Unauthenticated SSRF/RCE in Microsoft Exchange Server (ProxyLogon)
9.1
group max
100%KEVRansomwarePoC ×4
KEV
CVE-2021-27104
+3 related CVEs
Unauthenticated OS Command Injection in Accellion FTA Admin Endpoints
9.8
group max
57%KEVRansomware
KEV

From the original article

2 min read at thehackernews.com

Intelligence agencies in Australia, the U. K. , and the U.

The Hacker News

By @TheHackersNews · thehackernews.com

Read the full article at The Hacker News

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.