OS Command Injection in FortiWeb - CVE-2023-23777
Published: February 17, 2023
Vulnerability identifier: #VU72360
CSH Severity: Medium
CVSS v4: 8.7 [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]
CVE-ID: CVE-2023-23777
CWE-ID: CWE-78
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
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.
Affected software
FortiWeb
How to mitigate CVE-2023-23777
Install updates from vendor's website.
FortiWeb - addressed in versions 6.3.19, 7.0.2