7.5
CVSSv2

CVE-2012-0931

Published: 28/01/2012 Updated: 23/07/2020
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

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

Vulnerability Trend

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schneider-electric modicon quantum plc -