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Case File

CVE-2012-0931

CRITICAL · CVSS 9.8 EPSS 4.92%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2012-01-28 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. It may be remotely exploitable. It may lead to a denial-of-service condition.

CVE
CVE-2012-0931
Severity
CRITICAL
CVSS
9.8
EPSS
4.92%

Original NVD Description

Schneider Electric Modicon Quantum PLC does not perform authentication between the Unity software and PLC, which allows remote attackers to cause a denial of service or possibly execute arbitrary code via unspecified vectors.