CVE-2020-8486 describes an insufficient protection vulnerability in the inter-process communication functions of all published versions of ABB System 800xA RNRP. This allows a local, authenticated attacker to inject data, potentially affecting node redundancy handling. With a CVSS score of 7.8 (High), it indicates a high impact on confidentiality, integrity, and availability, requiring low privileges and local access with low attack complexity. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:a:abb:800xa_rnrp:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.