#VU119445 Improper access control in FortiAuthenticator - CVE-2025-59923
Published: December 9, 2025
Vulnerability identifier: #VU119445
Vulnerability risk: Low
CVSSv4.0: 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/E:U/U:Clear
CVE-ID: CVE-2025-59923
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
FortiAuthenticator
FortiAuthenticator
Software vendor:
Fortinet, Inc
Fortinet, Inc
Description
The vulnerability allows a remote privileged user to gain access to sensitive information.
The vulnerability exists due to improper access control. An authenticated attacker with at least read-only admin permission can obtain the credentials of other administrators' messaging services via crafted requests.
Remediation
Install update from vendor's website.