CVE Vulnerability

CVE-2022-22729

CAMS for HIS Server contained in the following Yokogawa Electric products improperly authenticate the receiving packets. The authentication may be bypassed via some crafted packets: CENTUM CS 3000 versions from R3.08.10 to R3.09.00, CENTUM VP versions from R4.01.00 to R4.03.00, from R5.01.00 to R5.04.20, and from R6.01.00 to R6.08.00, and Exaopc versions from R3.72.00 to R3.79.00.

6 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://web-material3.yokogawa.com/1/32094/files/YSAR-22-0001-E.pdf Mitigation Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:yokogawa:exaopc:*:*:*:*:*:*:*:*
Information

Published : 2022-03-11 09:15

Updated : 2022-03-18 02:45

NVD link : CVE-2022-22729

Mitre link : CVE-2022-22729

Products Affected
No products.
CWE
CWE-287