Siemens COMOS before 9.2.0.8.1, 10.0 before 10.0.3.1.40, and 10.1 before 10.1.0.0.2…
Priority LOW 30CWE-264Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-264.
Summary
Siemens COMOS before 9.2.0.8.1, 10.0 before 10.0.3.1.40, and 10.1 before 10.1.0.0.2 allows local users to gain database privileges via unspecified vectors.
Why it matters now
EPSS 0.00309 23rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 5
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:siemens:comos:9.2:*:*:*:*:*:*:* | 9.2 | Vulnerable | Siemens |
| cpe:2.3:a:siemens:comos:9.2.0.6.10:*:*:*:*:*:*:* | 9.2.0.6.10 | Vulnerable | Siemens |
| cpe:2.3:a:siemens:comos:10.0:*:*:*:*:*:*:* | 10.0 | Vulnerable | Siemens |
| cpe:2.3:a:siemens:comos:10.0.3.0.4:*:*:*:*:*:*:* | 10.0.3.0.4 | Vulnerable | Siemens |
| cpe:2.3:a:siemens:comos:10.1:*:*:*:*:*:*:* | 10.1 | Vulnerable | Siemens |
- cpe:2.3:a:siemens:comos:9.2:*:*:*:*:*:*:* Versions 9.2 Vulnerable ·Siemens
- cpe:2.3:a:siemens:comos:9.2.0.6.10:*:*:*:*:*:*:* Versions 9.2.0.6.10 Vulnerable ·Siemens
- cpe:2.3:a:siemens:comos:10.0:*:*:*:*:*:*:* Versions 10.0 Vulnerable ·Siemens
- cpe:2.3:a:siemens:comos:10.0.3.0.4:*:*:*:*:*:*:* Versions 10.0.3.0.4 Vulnerable ·Siemens
- cpe:2.3:a:siemens:comos:10.1:*:*:*:*:*:*:* Versions 10.1 Vulnerable ·Siemens
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2013-6840
- 2026-10-03 Alias added: GHSA-xc76-crcf-v554
References
More Siemens Comos vulnerabilities
- TI-2021-19919 Apache Log4j2 JNDI features do not protect against attacker controlled LDAP and other JNDI related endpoints KEVCVSS 3.1CRITICAL 10.0
- TI-2021-20393 Apache Log4j2 Thread Context Message Pattern and Context Lookup Pattern vulnerable to a denial of service attack KEVCVSS 3.1CRITICAL 9.0
- TI-2023-23262 Improper access control in Siemens COMOS CVSS 3.1CRITICAL 9.6
- TI-2023-10103 Buffer overflow in Siemens COMOS V10.2 CVSS 3.1CRITICAL 10.0
- TI-2023-23261 Buffer overflow in Siemens COMOS CVSS 3.1CRITICAL 9.8
- TI-2023-25103 Improper access control in Siemens COMOS CVSS 3.1CRITICAL 9.6
Sources
- CVE-2013-6840 · CVE Program
- CVE-2013-6840 · NVD
- FIRST EPSS
- GHSA-xc76-crcf-v554 · GitHub Advisory Database · CC BY 4.0
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