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High severity7.8NVD Advisory· Published Apr 29, 2020· Updated Jun 17, 2026

CVE-2020-8485

CVE-2020-8485

Description

Insufficient protection of the inter-process communication functions in ABB System 800xA for MOD 300 (all published versions) enables an attacker authenticated on the local system to inject data, allowing reads and writes to the controllers or cause windows processes to crash.

Affected products

3
  • Abb/800xA
    cpe:2.3:a:abb:800xa:*:*:*:*:*:*:mod_300:*
  • Abb/System 800xA for MOD 300llm-fuzzy2 versions
    all published versions+ 1 more
    • (no CPE)range: all published versions
    • (no CPE)range: all versions

Patches

Vulnerability mechanics

References

1

News mentions

0

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