CVE Vulnerability

CVE-2020-14514

All trailer Power Line Communications are affected. PLC bus traffic can be sniffed reliably via an active antenna up to 6 feet away. Further distances are also possible, subject to environmental conditions and receiver improvements.

3.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.5 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

4.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://us-cert.cisa.gov/ics/advisories/icsa-20-219-01 Third Party Advisory US Government Resource
Configurations

Configuration 1

cpe:2.3:a:nmfc:power_line_communications:*:*:*:*:*:*:*:*
Information

Published : 2020-09-01 02:15

Updated : 2020-09-11 02:08

NVD link : CVE-2020-14514

Mitre link : CVE-2020-14514

Products Affected
No products.
CWE
CWE-201

Insertion of Sensitive Information Into Sent Data