OS Command Injection in FortiManager and FortiAnalyzer - CVE-2022-27483
Published: July 5, 2022
Vulnerability identifier: #VU64938
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2022-27483
CWE-ID: CWE-78
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Fortinet, Inc
Affected software:
FortiManager
FortiAnalyzer
FortiManager
FortiAnalyzer
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 pass specially crafted data to the application and execute arbitrary OS commands as root user via the "diagnose system" CLI commands.
How to mitigate CVE-2022-27483
Install updates from vendor's website.