CVE-2020-14514— Trailer Power Line Communications vulnerability
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I. Basic Information for CVE-2020-14514
Vulnerability Information
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Vulnerability Title
Trailer Power Line Communications vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
通过发送数据的信息暴露
Source: NVD (National Vulnerability Database)
Vulnerability Title
Power Line Communications Bus、PLC4TRUCKS和J2497 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Power Line Communications Bus、PLC4TRUCKS和J2497中存在安全漏洞。攻击者可利用该漏洞在6英尺的范围内嗅探PLC总线流量。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Multiple Vendors All trailer power line communications are affected. | Trailer Power Line Communications | All trailer power line communications are affected. | - |
II. Public POCs for CVE-2020-14514
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://us-cert.cisa.gov/ics/advisories/icsa-20-219-01x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2020-14514
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V. Comments for CVE-2020-14514
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