CVE-2025-6391: high-severity vulnerability in Broadcom Brocade ASCG
JSON Web Token (JWT) Exposure in Log Files
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.1epss 0.3%
Brocade ASCG before 3.3.0 logs JSON
Web Tokens (JWT) in log files. An attacker with access to the log files
can withdraw the unencrypted tokens with security implications, such as
unauthorized access, session hijacking, and information disclosure.
CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
Broadcom · Brocade ASCGRelated CVEs — Broadcom Brocade ASCG
In the same product, most dangerous first.