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Vulnerability Score 7.8 7.8
CVE Id CVE-2012-0931
Last Modified 01 Feb 2012 12:00:00
Published 27 Jan 2012 08:55:01
Confidentiality Impact NONE NONE
Integrity Impact NONE NONE
Availability Impact COMPLETE COMPLETE
Access Vector NETWORK
Access Complexity LOW
Authentication NONE



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.

Vulnerable Systems


XF - schneider-modicon-unity-dos(72586)


BID - 51605

SECUNIA - 47723

Last Updated: 27 May 2016 10:58:07