CriticalCVECISA — Known Exploited Vulnerabilities· 30 Mar 2023
CVE-2022-39197 — Fortra Cobalt Strike Teamserver Cross-Site Scripting (XSS) Vulnerability
Severity: Critical · Kind: Vulnerability
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From the source
Fortra Cobalt Strike. Fortra Cobalt Strike contains a cross-site scripting (XSS) vulnerability in Teamserver that would allow an attacker to set a malformed username in the Beacon configuration, allowing them to execute code remotely. Required action: Apply updates per vendor instructions.
Vulnerability facts
- CVE
- CVE-2022-39197
- On CISA KEV since
- 2023-03-30
- Ransomware use
- Unknown
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Plain-English summaries are AI-generated and reviewed for tone, not technical accuracy. For incident response, always rely on the original source linked above.