OS Command Injection in Yokogawa products - CVE-2022-22148
Published: March 29, 2022
Vulnerability identifier: #VU61682
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-22148
CWE-ID: CWE-78
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: Yokogawa
Affected software:
CENTUM VP
CENTUM CS 3000
Exaopc
CENTUM CS 3000 Entry Class
CENTUM VP Entry Class
CENTUM VP
CENTUM CS 3000
Exaopc
CENTUM CS 3000 Entry Class
CENTUM VP Entry Class
Detailed vulnerability description
The vulnerability allows a local attacker to execute arbitrary shell commands on the target system.
The vulnerability exists due to inappropriate access privilege in Root Service function. A local attacker 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-2022-22148
Install updates from vendor's website.