OS Command Injection in FortiADC - CVE-2023-28000
Published: June 13, 2023
Vulnerability identifier: #VU77199
CSH Severity: Low
CVSS v4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-28000
CWE-ID: CWE-78
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to improper input validation within the diagnose system df CLI command. A local user can pass specially crafted arguments to the affected CLI command and execute arbitrary OS commands on the target system.
Affected software
FortiADC
How to mitigate CVE-2023-28000
Install updates from vendor's website.
FortiADC - addressed in versions 6.2.5, 7.0.4, 7.1.1