CVE Vulnerability

CVE-2020-7491

**VERSION NOT SUPPORTED WHEN ASSIGNED** A legacy debug port account in TCMs installed in Tricon system versions 10.2.0 through 10.5.3 is visible on the network and could allow inappropriate access. This vulnerability was remediated in TCM version 10.5.4.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.se.com/ww/en/download/document/SESB-2020-105-01/ Vendor Advisory
https://us-cert.cisa.gov/ics/advisories/icsa-20-205-01 Third Party Advisory US Government Resource
Configurations

Configuration 1
Information

Published : 2020-07-23 09:15

Updated : 2022-04-27 04:28

NVD link : CVE-2020-7491

Mitre link : CVE-2020-7491

Products Affected
No products.
CWE
NVD-CWE-noinfo