Improper Privilege Management in Yokogawa products - CVE-2022-22141
Published: March 29, 2022
Vulnerability identifier: #VU61683
CSH Severity: Low
CVSS v4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-22141
CWE-ID: CWE-269
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local attacker to escalate privileges.
The vulnerability exists due to inappropriate access privilege vulnerability in Long-term Data Archive Package. A local attacker can utilize a named pipe with inappropriate access privileges to delete arbitrary files.
Affected software
CENTUM VP Entry Class
CENTUM CS 3000 Entry Class
CENTUM VP
CENTUM CS 3000
Exaopc
CENTUM CS 3000 Entry Class
CENTUM VP
CENTUM CS 3000
Exaopc
How to mitigate CVE-2022-22141
Install updates from vendor's website.
CENTUM VP Entry Class - update to R6.09
CENTUM VP - update to R6.09
Exaopc - update to R3.80
CENTUM VP - update to R6.09
Exaopc - update to R3.80