CVE-2022-39197

Fortra Cobalt Strike Teamserver Cross-Site Scripting (XSS) Vulnerability

Cobalt Strike

An XSS (Cross Site Scripting) vulnerability was found in HelpSystems Cobalt Strike through 4.7 that allowed a remote attacker to execute HTML on the Cobalt Strike teamserver. To exploit the vulnerability, one must first inspect a Cobalt Strike payload, and then modify the username field in the payload (or create a new payload with the extracted information and then modify that username field to be malformed).

22. Sep 2022

Ausgewertete Quellen

• Hersteller
  https://www.cobaltstrike.com/blog/out-of-band-update-cobalt-strike-4-7-1/
• Hersteller
  https://www.cobaltstrike.com/blog/tag/release/
• CISA
  https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-39197
• CISA
  Fortra Cobalt Strike Teamserver Cross-Site Scripting (XSS) Vulnerability
• NVD
  CVE-2022-39197