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TI-2022-15478 Aliases CVE-2022-34659GHSA-7jc3-54w2-9q65

Information disclosure in Siemens Simcenter STAR-CCM+

Priority LOW 31CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-200.

Summary

A vulnerability has been identified in Simcenter STAR-CCM+ (All versions only if the Power-on-Demand public license server is used). Affected applications expose user, host and display name of users, when the public license server is used. This could allow an attacker to retrieve this information.

Why it matters now

EPSS 0.00656 51st 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

VendorProductAffected versionsFixed inStatusSource
SiemensSimcenter STAR-CCM+all versions—No fix listedCNA
  • Simcenter STAR-CCM+ VendorSiemens Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:siemens:simcenter_star-ccm\+_viewer:*:*:*:*:*:*:*:*all versionsVulnerableSiemens
  • cpe:2.3:a:siemens:simcenter_star-ccm\+_viewer:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Siemens

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-34659
  2. 2026-10-03 Alias added: GHSA-7jc3-54w2-9q65
  3. 2026-10-25 EPSS moved to the 50th–90th percentile

References

Advisory 1

Other 1

  • TI-2022-08480 Memory corruption in Siemens Simcenter STAR-CCM+ Viewer CVSS 3.1HIGH 7.8
  • TI-2021-18545 Out-of-bounds write in Siemens Simcenter STAR-CCM+ Viewer CVSS 3.1HIGH 7.8
  • TI-2025-27213 Improper certificate validation in Siemens Software Center CVSS 4.0MEDIUM 6.3

Sources

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