#VU117139 Improper Authorization in FortiOS and FortiProxy - CVE-2025-54822
Published: October 14, 2025
Vulnerability identifier: #VU117139
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2025-54822
CWE-ID: CWE-285
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
FortiOS
FortiProxy
FortiOS
FortiProxy
Software vendor:
Fortinet, Inc
Fortinet, Inc
Description
The vulnerability allows a remote authenticated user to gain access to sensitive information.
The vulnerability exists due to improper authorization. An authenticated attacker can access static files of others VDOMs via crafted HTTP or HTTPS requests.
Remediation
Install update from vendor's website.