CVE Vulnerability

CVE-2022-1261

Matrikon, a subsidary of Honeywell Matrikon OPC Server (all versions) is vulnerable to a condition where a low privileged user allowed to connect to the OPC server to use the functions of the IPersisFile to execute operating system processes with system-level privileges.

9 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

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://www.cisa.gov/uscert/ics/advisories/icsa-22-144-02 Third Party Advisory US Government Resource
Configurations

Configuration 1

cpe:2.3:a:honeywell:matrikon_opc_server:*:*:*:*:*:*:*:*
Information

Published : 2022-05-26 05:15

Updated : 2022-06-08 01:25

NVD link : CVE-2022-1261

Mitre link : CVE-2022-1261

Products Affected
No products.
CWE
NVD-CWE-noinfo