OS Command Injection in FortiWeb - CVE-2025-47857
Published: August 12, 2025
Vulnerability identifier: #VU113971
CSH Severity: Low
CVSS v4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-47857
CWE-ID: CWE-78
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local privileged user to execute arbitrary code.
The vulnerability exists due to improper neutralization of special elements used in an os command ('os command injection') in CLI command. A privileged attacker can execute arbitrary code or command via crafted CLI commands.
Affected software
FortiWeb
How to mitigate CVE-2025-47857
Install update from vendor's website.
FortiWeb - addressed in versions 7.4.9, 7.6.4