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CyberSigur / Security Intelligence

Known exploited vulnerabilities

Browse CISA's Known Exploited Vulnerabilities catalog. Search by CVE, vendor, or product. Information is published by the US Cybersecurity and Infrastructure Security Agency.

Official CISA source ↗CISA updated: 2026-10-30

1,766 vulnerabilities · Page 72 of 89

CVE-2020-5722

Grandstream Networks UCM6200 Series SQL Injection Vulnerability

Grandstream · UCM6200 · Added: 2022-01-28

Grandstream UCM6200 series is vulnerable to an unauthenticated remote SQL injection via crafted HTTP request. Exploitation can allow for code execution as root.

CISA recommended action

Apply updates per vendor instructions.

CVE details ↗
CVE-2021-20038Confirmed ransomware campaign use

SonicWall SMA 100 Appliances Stack-Based Buffer Overflow Vulnerability

SonicWall · SMA 100 Appliances · Added: 2022-01-28

SonicWall SMA 100 devies are vulnerable to an unauthenticated stack-based buffer overflow vulnerability where exploitation can result in code execution.

CISA recommended action

Apply updates per vendor instructions.

CVE details ↗
CVE-2022-22587

Apple Memory Corruption Vulnerability

Apple · iOS and macOS · Added: 2022-01-28

Apple IOMobileFrameBuffer contains a memory corruption vulnerability which can allow a malicious application to execute arbitrary code with kernel privileges.

CISA recommended action

Apply updates per vendor instructions.

CVE details ↗
CVE-2006-1547

Apache Struts 1 ActionForm Denial-of-Service Vulnerability

Apache · Struts 1 · Added: 2022-01-21

ActionForm in Apache Struts versions before 1.2.9 with BeanUtils 1.7 contains a vulnerability that allows for denial-of-service (DoS).

CISA recommended action

Apply updates per vendor instructions.

CVE details ↗
CVE-2012-0391

Apache Struts 2 Improper Input Validation Vulnerability

Apache · Struts 2 · Added: 2022-01-21

The ExceptionDelegator component in Apache Struts 2 before 2.2.3.1 contains an improper input validation vulnerability that allows for remote code execution.

CISA recommended action

Apply updates per vendor instructions.

CVE details ↗
CVE-2018-8453Confirmed ransomware campaign use

Microsoft Win32k Privilege Escalation Vulnerability

Microsoft · Win32k · Added: 2022-01-21

Microsoft Windows Win32k contains a vulnerability that allows an attacker to escalate privileges.

CISA recommended action

Apply updates per vendor instructions.

CVE details ↗
CVE-2021-35247

SolarWinds Serv-U Improper Input Validation Vulnerability

SolarWinds · Serv-U · Added: 2022-01-21

SolarWinds Serv-U versions 15.2.5 and earlier contain an improper input validation vulnerability that allows attackers to build and send queries without sanitization.

CISA recommended action

Apply updates per vendor instructions.

CVE details ↗
CVE-2020-11978

Apache Airflow Command Injection

Apache · Airflow · Added: 2022-01-18

A remote code/command injection vulnerability was discovered in one of the example DAGs shipped with Airflow.

CISA recommended action

Apply updates per vendor instructions.

CVE details ↗
CVE-2020-13671

Drupal core Un-restricted Upload of File

Drupal · Drupal core · Added: 2022-01-18

Improper sanitization in the extension file names is present in Drupal core.

CISA recommended action

Apply updates per vendor instructions.

CVE details ↗
CVE-2020-13927

Apache Airflow's Experimental API Authentication Bypass

Apache · Airflow's Experimental API · Added: 2022-01-18

The previous default setting for Airflow's Experimental API was to allow all API requests without authentication.

CISA recommended action

Apply updates per vendor instructions.

CVE details ↗
CVE-2020-14864

Oracle Business Intelligence Enterprise Edition Path Transversal

Oracle · Intelligence Enterprise Edition · Added: 2022-01-18

Path traversal vulnerability, where an attacker can target the preview FilePath parameter of the getPreviewImage function to get access to arbitrary system file.

CISA recommended action

Apply updates per vendor instructions.

CVE details ↗
CVE-2021-21315

System Information Library for Node.JS Command Injection

Npm package · System Information Library for Node.JS · Added: 2022-01-18

In this vulnerability, an attacker can send a malicious payload that will exploit the name parameter. After successful exploitation, attackers can execute remote.

CISA recommended action

Apply updates per vendor instructions.

CVE details ↗
CVE-2021-21975Confirmed ransomware campaign use

VMware Server Side Request Forgery in vRealize Operations Manager API

VMware · vRealize Operations Manager API · Added: 2022-01-18

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.

CISA recommended action

Apply updates per vendor instructions.

CVE details ↗
CVE-2021-22991

F5 BIG-IP Traffic Management Microkernel Buffer Overflow

F5 · BIG-IP Traffic Management Microkernel · Added: 2022-01-18

The Traffic Management Microkernel of BIG-IP ASM Risk Engine has a buffer overflow vulnerability, leading to a bypassing of URL-based access controls.

CISA recommended action

Apply updates per vendor instructions.

CVE details ↗
CVE-2021-25296

Nagios XI OS Command Injection

Nagios · Nagios XI · Added: 2022-01-18

Nagios XI contains a vulnerability which can lead to OS command injection on the Nagios XI server.

CISA recommended action

Apply updates per vendor instructions.

CVE details ↗
CVE-2021-25297

Nagios XI OS Command Injection

Nagios · Nagios XI · Added: 2022-01-18

Nagios XI contains a vulnerability which can lead to OS command injection on the Nagios XI server.

CISA recommended action

Apply updates per vendor instructions.

CVE details ↗
CVE-2021-25298

Nagios XI OS Command Injection

Nagios · Nagios XI · Added: 2022-01-18

Nagios XI contains a vulnerability which can lead to OS command injection on the Nagios XI server.

CISA recommended action

Apply updates per vendor instructions.

CVE details ↗
CVE-2021-32648

October CMS Improper Authentication

October CMS · October CMS · Added: 2022-01-18

In affected versions of the october/system package an attacker can request an account password reset and then gain access to the account using a specially crafted request.

CISA recommended action

Apply updates per vendor instructions.

CVE details ↗
CVE-2021-33766

Microsoft Exchange Server Information Disclosure

Microsoft · Exchange Server · Added: 2022-01-18

Microsoft Exchange Server contains an information disclosure vulnerability which can allow an unauthenticated attacker to steal email traffic from target.

CISA recommended action

Apply updates per vendor instructions.

CVE details ↗
CVE-2021-40870

Aviatrix Controller Unrestricted Upload of File

Aviatrix · Aviatrix Controller · Added: 2022-01-18

Unrestricted upload of a file with a dangerous type is possible, which allows an unauthenticated user to execute arbitrary code via directory traversal.

CISA recommended action

Apply updates per vendor instructions.

CVE details ↗
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