TI-2013-04323 Aliases CVE-2013-4943 GHSA-gq85-v9q8-hp6f

The client application in Siemens COMOS before 9.1 Update 458, 9.2 before 9.2.0.6.37, and…

LOW 32CWE-264Published 2013-08-09 · Updated 2024-09-16

Key facts

Attack vector: Local
Privileges required: None
User interaction: — Not recorded in CVSS 2.0
Attack complexity: Low
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

The client application in Siemens COMOS before 9.1 Update 458, 9.2 before 9.2.0.6.37, and 10.0 before 10.0.3.0.19 allows local users to gain privileges and bypass intended database-operation restrictions by leveraging COMOS project access.

Why it matters now

EPSS 0.00428 37th 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 · 3

CPE	Versions	Role	Vendor
cpe:2.3:a:siemens:comos:9.1:::::::*	9.1	Vulnerable	Siemens
cpe:2.3:a:siemens:comos:9.2:::::::*	9.2	Vulnerable	Siemens
cpe:2.3:a:siemens:comos:10.0:::::::*	10.0	Vulnerable	Siemens

cpe:2.3:a:siemens:comos:9.1:*:*:*:*:*:*:* Versions 9.1 Vulnerable ·Siemens
cpe:2.3:a:siemens:comos:9.2:*:*:*:*:*:*:* Versions 9.2 Vulnerable ·Siemens
cpe:2.3:a:siemens:comos:10.0:*:*:*:*:*:*:* Versions 10.0 Vulnerable ·Siemens

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2013-4943
2026-10-03 Alias added: GHSA-gq85-v9q8-hp6f

References

Advisory 1

http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-970879.pdf

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

See all 30 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences