#VU61683 Improper Privilege Management


Published: 2022-03-29

Vulnerability identifier: #VU61683

Vulnerability risk: Low

CVSSv3.1: 5.8 [CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-22141

CWE-ID: CWE-269

Exploitation vector: Local

Exploit availability: No

Vulnerable software:
CENTUM VP
Web applications / Remote management & hosting panels
CENTUM CS 3000
Web applications / Remote management & hosting panels
Exaopc
Web applications / CMS
CENTUM CS 3000 Entry Class
Hardware solutions / Firmware
CENTUM VP Entry Class
Hardware solutions / Firmware

Vendor: Yokogawa

Description

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.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

CENTUM VP: R4.01 - R6.08

Exaopc: R3.72 - R3.78

CENTUM CS 3000: R3.08.10 - R3.09.00

CENTUM CS 3000 Entry Class: R3.08.10 - R3.09.00

CENTUM VP Entry Class: R4.01 - R6.08


CPE

External links
http://ics-cert.us-cert.gov/advisories/icsa-22-083-01
http://web-material3.yokogawa.com/1/32094/files/YSAR-22-0001-E.pdf


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.


Latest bulletins with this vulnerability