OS Command Injection in FortiADC and FortiWeb - CVE-2022-43948
Published: April 13, 2023
Vulnerability identifier: #VU75067
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-2022-43948
CWE-ID: CWE-78
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation in certain CLI commands. A local user can pass specially crafted arguments to certain CLI commands and execute arbitrary OS commands on the target system.
Affected software
FortiADC
FortiWeb
FortiWeb
How to mitigate CVE-2022-43948
Install updates from vendor's website.
FortiADC - addressed in versions 7.0.4, 7.1.2
FortiWeb - update to 7.0.4
FortiWeb - update to 7.0.4