Critical

DATE	CVE	VULNERABILITY TITLE	RISK
2012-01-28	CVE-2012-0931	Improper Authentication vulnerability in Schneider-Electric Modicon Quantum PLC 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. network low complexity schneider-electric CWE-287 critical	9.8