US CISA added 17 flaws to its Known Exploited Vulnerabilities Catalog

Pierluigi Paganini January 23, 2022

US CISA added seventeen new actively exploited vulnerabilities to the ‘Known Exploited Vulnerabilities Catalog’.

The ‘Known Exploited Vulnerabilities Catalog‘ is a list of known vulnerabilities that threat actors have abused in attacks and that are required to be addressed by Federal Civilian Executive Branch (FCEB) agencies.

According to Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities, FCEB agencies have to address the identified vulnerabilities by the due date to protect their networks against attacks exploiting the flaws in the catalog.

Experts recommend also private organizations review the Known Exploited Vulnerabilities Catalog and address the vulnerabilities in their infrastructure.

The Cybersecurity and Infrastructure Security Agency (CISA) this week added seventeen actively exploited vulnerabilities to the Catalog.

The total number of vulnerabilities included in the catalog reached this week 341 vulnerabilities.

CISA is requiring 10 of 17 vulnerabilities added this week to be addressed within February 1st, 2022.

CVE NumberCVE TitleRequired Action Due Date
CVE-2021-32648October CMS Improper Authentication2/1/2022
CVE-2021-21315System Information Library for node.js Command Injection Vulnerability2/1/2022
CVE-2021-21975Server Side Request Forgery in vRealize Operations Manager API Vulnerability2/1/2022
CVE-2021-22991BIG-IP Traffic Microkernel Buffer Overflow Vulnerability2/1/2022
CVE-2021-25296Nagios XI OS Command Injection Vulnerability2/1/2022
CVE-2021-25297Nagios XI OS Command Injection Vulnerability2/1/2022
CVE-2021-25298Nagios XI OS Command Injection Vulnerability2/1/2022
CVE-2021-33766Microsoft Exchange Server Information Disclosure Vulnerability2/1/2022
CVE-2021-40870Aviatrix Controller Unrestricted Upload of File Vulnerability2/1/2022
CVE-2021-35247SolarWinds Serv-U Improper Input Validation Vulnerability02/04/2022
CVE-2020-11978Apache Airflow Command Injection Vulnerability7/18/2022
CVE-2020-13671Drupal Core Unrestricted Upload of File Vulnerability7/18/2022
CVE-2020-13927Apache Airflow Experimental API Authentication Bypass Vulnerability7/18/2022
CVE-2020-14864Oracle Corporate Business Intelligence Enterprise Edition Path Traversal Vulnerability7/18/2022
CVE-2006-1547Apache Struts 1 ActionForm Denial of Service Vulnerability07/21/2022
CVE-2012-0391Apache Struts 2 Improper Input Validation Vulnerability07/21/2022
CVE-2018-8453Microsoft Windows Win32k Privilege Escalation Vulnerability07/21/2022

One of the issues added this week is a vulnerability in the October CMS, tracked as CVE-2021-32648, which was recently exploited in attacks against websites of the Ukrainian government.

CISA also added a vulnerability, tracked as CVE-2021-35247, recently addressed by SolarWinds in Serv-U products that threat actors are actively exploited in the wild. The company pointed out that all the attack attempts failed.

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Pierluigi Paganini

(SecurityAffairs – hacking, Known Exploited Vulnerabilities Catalog)

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