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CVE-2012-3009

25
FAUCET Score

CVE-2012-3009 is a critical vulnerability affecting Siemens COMOS versions prior to 9.1 Patch 413, 9.2 Update 03 Patch 023, and 10.0 Patch 005. This flaw allows remote, authenticated attackers to gain full administrative access to the database through unspecified method calls. With a CVSS score of 8.5, it presents a high risk due to its network-based attack vector, medium complexity, and complete compromise of confidentiality, integrity, and availability. Despite its severity, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 9.1CPE matchmatch criteria
cpe:2.3:a:siemens:comos:*:*:*:*:*:*:*:*
9.2CPE matchmatch criteria
cpe:2.3:a:siemens:comos:9.2:03:*:*:*:*:*:*
10.0CPE matchmatch criteria
cpe:2.3:a:siemens:comos:10.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

8.5HIGH

AV:N/AC:M/Au:S/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Exploitability Score
6.8
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.15%
Probability of exploitation in next 30 days
EPSS Percentile
80.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0215 is in the 76th percentile among its peer group of 1,162 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

siemens.com / corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-312568.pdf
Vendor Advisory
us-cert.gov / control_systems/pdf/ICSA-12-227-01.pdf
US Government Resource