CVE-2012-0931
critical
CVSS v3
9.8
CVSS v2
7.5
VIR risk
9.8
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.
Predictions
Exploit likelihood
97%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.
References
- http://secunia.com/advisories/47723
- http://www.securityfocus.com/bid/51605
- http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-12-020-03.pdf
- https://exchange.xforce.ibmcloud.com/vulnerabilities/72586
- https://us-cert.cisa.gov/ics/alerts/ICS-ALERT-12-020-03
- http://secunia.com/advisories/47723
- http://www.securityfocus.com/bid/51605
- http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-12-020-03.pdf
- https://exchange.xforce.ibmcloud.com/vulnerabilities/72586
- https://us-cert.cisa.gov/ics/alerts/ICS-ALERT-12-020-03
CWEs
CWE-287
Verify integrity in audit chain (admin only). AS-IS.