Fortra Cobalt Strike User Interface Remote Code Execution Vulnerability

Added to KEV
2023-03-30
Federal due date
2023-04-20
Vendor
Fortra
Product
Cobalt Strike
EPSS
95.9th percentile (score 0.221, as of 2026-06-08)
NVD CVSS v3.1
Ransomware use
Unknown
Upstream
https://nvd.nist.gov/vuln/detail/CVE-2022-42948

CISA short description

Fortra Cobalt Strike User Interface contains an unspecified vulnerability rooted in Java Swing that may allow remote code execution.

Required action

Apply updates per vendor instructions.

EPSS percentile is the FIRST.org exploit-probability ranking as of the date noted above; it moves daily. CVSS reflects NVD's analysis at time of publication.