Information disclosure in FortiADC - CVE-2025-59921
Published: October 14, 2025
Vulnerability identifier: #VU117135
CSH Severity: Low
CVSS v4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-59921
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote authenticated user to gain access to sensitive information.
The vulnerability exists due to exposure of sensitive information to an unauthorized actor in clear text. An authenticated attacker can obtain sensitive data via crafted HTTP or HTTPS requests.
Affected software
FortiADC
How to mitigate CVE-2025-59921
Install update from vendor's website.
FortiADC - addressed in versions 7.1.5, 7.2.4, 7.4.1