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TI-2023-12135 Aliases CVE-2023-27403GHSA-hffm-g5ww-7g6g

Memory corruption in Siemens Tecnomatix Plant Simulation

Priority LOW 35CWE-119Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

A vulnerability has been identified in Tecnomatix Plant Simulation (All versions < V2201.0006). The affected application contains a memory corruption vulnerability while parsing specially crafted SPP files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-20303, ZDI-CAN-20348)

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00223 12th percentileScored 2026-11-07
Fix Fixed Tecnomatix Plant Simulation (Siemens): V2201.0006

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
SiemensTecnomatix Plant Simulationbefore V2201.0006V2201.0006Patch availableCNA
  • Tecnomatix Plant Simulation VendorSiemens Affected before V2201.0006 Fixed in V2201.0006 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:siemens:tecnomatix_plant_simulation:*:*:*:*:*:*:*:*before 2201.0006VulnerableSiemens
  • cpe:2.3:a:siemens:tecnomatix_plant_simulation:*:*:*:*:*:*:*:* Versions before 2201.0006 Vulnerable ·Siemens

Remediation

  • Fix · CNA Tecnomatix Plant Simulation (Siemens) Fixed in V2201.0006

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-27403
  2. 2026-10-03 Alias added: GHSA-hffm-g5ww-7g6g

References

Advisory 1

  • TI-2023-12136 Stack-based buffer overflow in Siemens Tecnomatix Plant Simulation CVSS 3.1HIGH 7.8
  • TI-2021-08891 Stack-based buffer overflow in Siemens Tecnomatix Plant Simulation CVSS 3.1HIGH 7.8
  • TI-2021-08890 Memory corruption in Siemens Tecnomatix Plant Simulation CVSS 3.1HIGH 7.8
  • TI-2021-08889 Stack-based buffer overflow in Siemens Tecnomatix Plant Simulation CVSS 3.1HIGH 7.8
  • TI-2024-15792 Stack-based buffer overflow in Siemens Tecnomatix Plant Simulation V2201 CVSS 3.1HIGH 7.8
  • TI-2024-15791 Stack-based buffer overflow in Siemens Tecnomatix Plant Simulation V2201 CVSS 3.1HIGH 7.8
See all 85 →

Sources

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