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TI-2023-20681 Aliases CVE-2023-39549GHSA-48cr-c5wm-gfpq

Use after free in Siemens Solid Edge SE2023

Priority LOW 36CWE-416Published · 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
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-416 and the CVSS impact.

Summary

A vulnerability has been identified in Solid Edge SE2023 (All versions < V223.0 Update 2). The affected application contains a use-after-free vulnerability that could be triggered while parsing specially crafted DWG file. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-19562)

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00238 14th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

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
SiemensSolid Edge SE2023All versions < V223.0 Update 2—No fix listedCNA
  • Solid Edge SE2023 VendorSiemens Affected All versions < V223.0 Update 2 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:siemens:solid_edge:se2023:-:*:*:*:*:*:*se2023VulnerableSiemens
  • cpe:2.3:a:siemens:solid_edge:se2023:-:*:*:*:*:*:* Versions se2023 Vulnerable ·Siemens

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-39549
  2. 2026-10-03 Alias added: GHSA-48cr-c5wm-gfpq

References

Patch 1

  • TI-2020-17213 Out-of-bounds write in Siemens JT2Go CVSS 3.1HIGH 7.8
  • TI-2021-08873 Out-of-bounds write in Siemens Solid Edge SE2020 CVSS 3.1HIGH 7.8
  • TI-2020-17216 Out-of-bounds write in Siemens Solid Edge SE2020 CVSS 3.1HIGH 7.8
  • TI-2020-17215 Out-of-bounds write in Siemens Solid Edge SE2020 CVSS 3.1HIGH 7.8
  • TI-2020-17214 Stack-based buffer overflow in Siemens Solid Edge SE2020 CVSS 3.1HIGH 7.8
  • TI-2020-17212 Out-of-bounds write in Siemens Solid Edge SE2020 CVSS 3.1HIGH 7.8
See all 46 →

Sources

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