OS Command Injection in OpenLiteSpeed - #VU50076
Published: January 28, 2021 / Updated: February 17, 2021
Vulnerability identifier: #VU50076
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Clear
CVE-ID: N/A
CWE-ID: CWE-78
Exploitation vector: Remote access
Exploit availability:
Public exploit is available
Vendor: LiteSpeed Technologies
Affected software:
OpenLiteSpeed
OpenLiteSpeed
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 passed to the "/view/confMgr.php" script. A remote administrator can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Remediation
Install update from vendor's website.