Direct Request ('Forced Browsing') in FortiAuthenticator - CVE-2025-57823
Published: December 9, 2025
Vulnerability identifier: #VU119451
CSH Severity: Low
CVSS v4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-57823
CWE-ID: CWE-425
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote privileged user to gain access to sensitive information.
The vulnerability exists due to direct request ('forced browsing') on log access. An authenticated attacker with at least sponsor permissions can read and download device logs via accessing specific endpoints.
Affected software
FortiAuthenticator
How to mitigate CVE-2025-57823
Install update from vendor's website.
FortiAuthenticator - update to 6.6.7