800Xa Base System
CVE-2020-8487
HIGH
Severity by source
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionNVD
Insufficient protection of the inter-process communication functions in ABB System 800xA Base (all published versions) enables an attacker authenticated on the local system to inject data, affect node redundancy handling.
AnalysisAI
Insufficient protection of the inter-process communication functions in ABB System 800xA Base (all published versions) enables an attacker authenticated on the local system to inject data, affect. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified under CWE-264. Insufficient protection of the inter-process communication functions in ABB System 800xA Base (all published versions) enables an attacker authenticated on the local system to inject data, affect node redundancy handling. Affected products include: Abb 800Xa Base System.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
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Same technique Privilege Escalation
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External POC / Exploit Code
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