OS Command Injection in FortiWeb - CVE-2023-23777

 

OS Command Injection in FortiWeb - CVE-2023-23777

Published: February 17, 2023


Vulnerability identifier: #VU72360
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2023-23777
CWE-ID: CWE-78
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: Fortinet, Inc
Affected software:
FortiWeb

Detailed vulnerability description

The vulnerability allows a remote user to execute arbitrary shell commands on the target system.

The vulnerability exists due to improper input validation. A remote user can execute arbitrary bash commands via crafted cli backup parameters.



How to mitigate CVE-2023-23777

Install updates from vendor's website.

Sources