April 2, 2023

CISA has added thirteen new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence that threat actors are actively exploiting the vulnerabilities listed in the table below. These types of vulnerabilities are a frequent attack vector for malicious cyber actors of all types and pose significant risk to the federal enterprise.

  • CVE-2021-44228: Apache Log4j2 Remote Code Execution Vulnerability
  • CVE-2021-44515: Zoho Corp. Desktop Central Authentication Bypass Vulnerability
  • CVE-2021-44168: Fortinet FortiOS Arbitrary File Download Vulnerability
  • CVE-2021-35394: Realtek Jungle SDK Remote Code Execution Vulnerability
  • CVE-2020-8816: Pi-Hole Admin LTE Remote Code Execution Vulnerability
  • CVE-2020-17463: Fuel CMS SQL Injection Vulnerability
  • CVE-2019-7238: Sonatype Nexus Repository Manager Incorrect Access Control Vulnerability
  • CVE-2019-13272: Linux Kernel Improper Privilege Management Vulnerability
  • CVE-2019-10758: MongoDB mongo-express Remote Code Execution Vulnerability
  • CVE-2019-0193: Apache Solr DataImportHandler Code Injection Vulnerability
  • CVE-2017-17562: Embed this GoAhead Remote Code Execution Vulnerability
  • CVE-2017-12149: Red Hat Jboss Application Server Remote Code Execution Vulnerability
  • CVE-2010-1871: Red Hat Linux JBoss Seam 2 Remote Code Execution Vulnerability

Reducing the Significant Risk of Known Exploited Vulnerabilities established the Known Exploited Vulnerabilities Catalog as a living list of known CVEs that carry significant risk to the federal enterprise. BOD 22-01 requires FCEB agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the BOD 22-01 Fact Sheet for more information.


CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the Catalog that meet the meet the specified criteria. 

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