OS Command Injection in WebHMI - CVE-2022-2253
Published: July 11, 2022
Vulnerability identifier: #VU65075
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H/E:U/U:Clear
CVE-ID: CVE-2022-2253
CWE-ID: CWE-78
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Affected software:
WebHMI
WebHMI
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 administrator can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
How to mitigate CVE-2022-2253
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.