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VULNERABILITIES

CVE-2012-0931 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
http://secunia.com/advisories/47723 CVENot Applicable
https://exchange.xforce.ibmcloud.com/vulnerabilities/72586 CVEThird Party AdvisoryVDB Entry
https://us-cert.cisa.gov/ics/alerts/ICS-ALERT-12-020-03 CVEThird Party AdvisoryUS Government Resource
http://www.securityfocus.com/bid/51605 CVEThird Party AdvisoryVDB Entry
http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-12-020-03.pdf CVEBroken Link

see all 10 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-287Improper Authentication[email protected]

Affected Products

ProductVersions
schneider-electric modicon quantum plc
All versions

CPE

  • cpe:2.3:h:schneider-electric:modicon_quantum_plc:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

8 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2012-0931
NVD Published Date:
Jan 28, 2012
NVD Last Modified:
Jun 16, 2026
Source:
[email protected]
CVE-2012-0931 Details - Not Deferred