CVE-2020-14514 describes a vulnerability in all trailer Power Line Communications (PLC) systems, allowing for passive sniffing of PLC bus traffic. An attacker within 6 feet can reliably intercept communications using an active antenna, with potential for greater distances. This medium-severity vulnerability (CVSS 4.3) requires physical proximity (Adjacent Attack Vector) but is low complexity, with no user interaction needed, and primarily impacts confidentiality (C:L). There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:a:nmfc:power_line_communications:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.