Vulnerabilities (CVE) being actively exploited, according to the CISA KEV catalog, with CVSS severity and exploitation probability (EPSS).
35exploited in the last 30 days
13critical (CVSS ≥ 9)
0used in ransomware
1769in the KEV catalog
CVE-2021-21975Severity under analysisRansomwareadded on 01/18/2022
VMware Server Side Request Forgery in vRealize Operations Manager API
VMware · vRealize Operations Manager API · CWE-918
Server Side Request Forgery (SSRF) in vRealize Operations Manager API prior to 8.4 may allow a malicious actor with network access to the vRealize Operations Manager API to perform a SSRF attack to steal administrative credentials.
CVE-2019-2725Severity under analysisRansomwareadded on 01/10/2022
Oracle WebLogic Server, Injection
Oracle · WebLogic Server · CWE-74
Injection vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware (subcomponent: Web Services).
CVE-2019-1579Severity under analysisRansomwareadded on 01/10/2022
Remote Code Execution in PAN-OS with GlobalProtect Portal or GlobalProtect Gateway Interface enabled.
CVE-2019-1458Severity under analysisRansomwareadded on 01/10/2022
Microsoft Win32k Privilege Escalation Vulnerability
Microsoft · Win32k
A privilege escalation vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka 'Win32k EoP.
CVE-2018-13383Severity under analysisRansomwareadded on 01/10/2022
Fortinet FortiOS and FortiProxy Out-of-bounds Write
Fortinet · FortiOS and FortiProxy · CWE-787
A heap buffer overflow in Fortinet FortiOS and FortiProxy may cause the SSL VPN web service termination for logged in users.
CVE-2018-13382Severity under analysisRansomwareadded on 01/10/2022
Fortinet FortiOS and FortiProxy Improper Authorization
Fortinet · FortiOS and FortiProxy · CWE-285
An Improper Authorization vulnerability in Fortinet FortiOS and FortiProxy under SSL VPN web portal allows an unauthenticated attacker to modify the password.
CVE-2021-43890Severity under analysisRansomwareadded on 12/15/2021
Microsoft Windows AppX Installer Spoofing Vulnerability
Microsoft · Windows
Microsoft Windows AppX Installer contains a spoofing vulnerability which has a high impacts to confidentiality, integrity, and availability.
CVE-2021-44228Severity under analysisRansomwareadded on 12/10/2021
Apache Log4j2 Remote Code Execution Vulnerability
Apache · Log4j2 · CWE-20, CWE-400, CWE-502
Apache Log4j2 contains a vulnerability where JNDI features do not protect against attacker-controlled JNDI-related endpoints, allowing for remote code execution.
CVE-2021-40438Severity under analysisRansomwareadded on 12/01/2021
Apache HTTP Server-Side Request Forgery (SSRF)
Apache · Apache · CWE-918
A crafted request uri-path can cause mod_proxy to forward the request to an origin server choosen by the remote user. This issue affects Apache HTTP Server 2.4.48 and earlier.
CVE-2021-42321Severity under analysisRansomwareadded on 11/17/2021
Microsoft Exchange Server Remote Code Execution Vulnerability
Microsoft · Exchange · CWE-184, CWE-502
An authenticated attacker could leverage improper validation in cmdlet arguments within Microsoft Exchange and perform remote code execution.
CVE-2021-40449Severity under analysisRansomwareadded on 11/17/2021
Microsoft Windows Win32k Privilege Escalation Vulnerability
Microsoft · Windows · CWE-416
Unspecified vulnerability allows for an authenticated user to escalate privileges.
CVE-2021-42013Severity under analysisRansomwareadded on 11/03/2021
Apache HTTP Server Path Traversal Vulnerability
Apache · HTTP Server · CWE-22
Apache HTTP Server contains a path traversal vulnerability that allows an attacker to perform remote code execution if files outside directories configured by Alias-like directives are not under default require all denied or if CGI scripts are enabled. This CVE ID resolves an incomplete patch for CVE-2021-41773.
CVE-2021-41773Severity under analysisRansomwareadded on 11/03/2021
Apache HTTP Server Path Traversal Vulnerability
Apache · HTTP Server · CWE-22
Apache HTTP Server contains a path traversal vulnerability that allows an attacker to perform remote code execution if files outside directories configured by Alias-like directives are not under default �require all denied� or if CGI scripts are enabled. The original patch issued under this CVE ID is insufficient, please review remediation information under CVE-2021-42013.
CVE-2021-40444Severity under analysisRansomwareadded on 11/03/2021
Microsoft MSHTML Remote Code Execution Vulnerability
Microsoft · MSHTML · CWE-22
Microsoft MSHTML contains a unspecified vulnerability that allows for remote code execution.
CVE-2021-38647Severity under analysisRansomwareadded on 11/03/2021
Microsoft Open Management Infrastructure (OMI) Remote Code Execution Vulnerability
Microsoft · Open Management Infrastructure (OMI) · CWE-1390
Microsoft Open Management Infrastructure (OMI) within Azure VM Management Extensions contains an unspecified vulnerability allowing remote code execution.
CVE-2021-36955Severity under analysisRansomwareadded on 11/03/2021
Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation Vulnerability
Microsoft · Windows
Microsoft Windows Common Log File System (CLFS) driver contains an unspecified vulnerability that allows for privilege escalation.
CVE-2021-36942Severity under analysisRansomwareadded on 11/03/2021
Microsoft Windows Local Security Authority (LSA) Spoofing Vulnerability
Microsoft · Windows · CWE-749
Microsoft Windows Local Security Authority (LSA) contains a spoofing vulnerability allowing an unauthenticated attacker to call a method on the LSARPC interface and coerce the domain controller to authenticate against another server using NTLM.
CVE-2021-34527Severity under analysisRansomwareadded on 11/03/2021
Microsoft Windows Print Spooler Remote Code Execution Vulnerability
Microsoft · Windows · CWE-269
Microsoft Windows Print Spooler contains an unspecified vulnerability due to the Windows Print Spooler service improperly performing privileged file operations. Successful exploitation allows an attacker to perform remote code execution with SYSTEM privileges. The vulnerability is also known under the moniker of PrintNightmare.
CVE-2021-34523Severity under analysisRansomwareadded on 11/03/2021
Microsoft Exchange Server Privilege Escalation Vulnerability
Microsoft · Exchange Server · CWE-287
Microsoft Exchange Server contains an unspecified vulnerability that allows for privilege escalation.
CVE-2021-34473Severity under analysisRansomwareadded on 11/03/2021
Microsoft Exchange Server Remote Code Execution Vulnerability
Microsoft · Exchange Server · CWE-918
Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution.
CVE-2021-31207Severity under analysisRansomwareadded on 11/03/2021
Microsoft Exchange Server Security Feature Bypass Vulnerability
Microsoft · Exchange Server · CWE-20, CWE-434
Microsoft Exchange Server contains an unspecified vulnerability that allows for security feature bypass.
CVE-2021-27065Severity under analysisRansomwareadded on 11/03/2021
Microsoft Exchange Server Remote Code Execution Vulnerability
Microsoft · Exchange Server · CWE-39
Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution. This vulnerability is part of the ProxyLogon exploit chain.
CVE-2021-26858Severity under analysisRansomwareadded on 11/03/2021
Microsoft Exchange Server Remote Code Execution Vulnerability
Microsoft · Exchange Server
Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution. This vulnerability is part of the ProxyLogon exploit chain.
CVE-2021-26857Severity under analysisRansomwareadded on 11/03/2021
Microsoft Exchange Server Remote Code Execution Vulnerability
Microsoft · Exchange Server · CWE-502
Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution. This vulnerability is part of the ProxyLogon exploit chain.
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