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TI-2023-26786 Aliases CVE-2023-49123GHSA-cxr4-rcg4-q39v

Heap-based buffer overflow in Siemens Solid Edge SE2023

Priority LOW 35CWE-122Published · 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-122 and the CVSS impact.

Summary

A vulnerability has been identified in Solid Edge SE2023 (All versions < V223.0 Update 10). The affected application is vulnerable to heap-based buffer overflow while parsing specially crafted PAR files. This could allow an attacker to execute code in the context of the current process.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00204 10th 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 10—No fix listedCNA
  • Solid Edge SE2023 VendorSiemens Affected All versions < V223.0 Update 10 Fixed in — No fix listed CNA

CPE configurations NVD · 11

CPEVersionsRoleVendor
cpe:2.3:a:siemens:solid_edge_se2023:*:*:*:*:*:*:*:*before 223.0VulnerableSiemens
cpe:2.3:a:siemens:solid_edge_se2023:223.0:-:*:*:*:*:*:*223.0VulnerableSiemens
cpe:2.3:a:siemens:solid_edge_se2023:223.0:update_0001:*:*:*:*:*:*223.0 update_0001VulnerableSiemens
cpe:2.3:a:siemens:solid_edge_se2023:223.0:update_0002:*:*:*:*:*:*223.0 update_0002VulnerableSiemens
cpe:2.3:a:siemens:solid_edge_se2023:223.0:update_0003:*:*:*:*:*:*223.0 update_0003VulnerableSiemens
cpe:2.3:a:siemens:solid_edge_se2023:223.0:update_0004:*:*:*:*:*:*223.0 update_0004VulnerableSiemens
cpe:2.3:a:siemens:solid_edge_se2023:223.0:update_0005:*:*:*:*:*:*223.0 update_0005VulnerableSiemens
cpe:2.3:a:siemens:solid_edge_se2023:223.0:update_0006:*:*:*:*:*:*223.0 update_0006VulnerableSiemens
cpe:2.3:a:siemens:solid_edge_se2023:223.0:update_0007:*:*:*:*:*:*223.0 update_0007VulnerableSiemens
cpe:2.3:a:siemens:solid_edge_se2023:223.0:update_0008:*:*:*:*:*:*223.0 update_0008VulnerableSiemens
  • cpe:2.3:a:siemens:solid_edge_se2023:*:*:*:*:*:*:*:* Versions before 223.0 Vulnerable ·Siemens
  • cpe:2.3:a:siemens:solid_edge_se2023:223.0:-:*:*:*:*:*:* Versions 223.0 Vulnerable ·Siemens
  • cpe:2.3:a:siemens:solid_edge_se2023:223.0:update_0001:*:*:*:*:*:* Versions 223.0 update_0001 Vulnerable ·Siemens
  • cpe:2.3:a:siemens:solid_edge_se2023:223.0:update_0002:*:*:*:*:*:* Versions 223.0 update_0002 Vulnerable ·Siemens
  • cpe:2.3:a:siemens:solid_edge_se2023:223.0:update_0003:*:*:*:*:*:* Versions 223.0 update_0003 Vulnerable ·Siemens
  • cpe:2.3:a:siemens:solid_edge_se2023:223.0:update_0004:*:*:*:*:*:* Versions 223.0 update_0004 Vulnerable ·Siemens
  • cpe:2.3:a:siemens:solid_edge_se2023:223.0:update_0005:*:*:*:*:*:* Versions 223.0 update_0005 Vulnerable ·Siemens
  • cpe:2.3:a:siemens:solid_edge_se2023:223.0:update_0006:*:*:*:*:*:* Versions 223.0 update_0006 Vulnerable ·Siemens
  • cpe:2.3:a:siemens:solid_edge_se2023:223.0:update_0007:*:*:*:*:*:* Versions 223.0 update_0007 Vulnerable ·Siemens
  • cpe:2.3:a:siemens:solid_edge_se2023:223.0:update_0008:*:*:*:*:*:* Versions 223.0 update_0008 Vulnerable ·Siemens
Show 1 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:siemens:solid_edge_se2023:223.0:update_0009:*:*:*:*:*:*223.0 update_0009VulnerableSiemens
  • cpe:2.3:a:siemens:solid_edge_se2023:223.0:update_0009:*:*:*:*:*:* Versions 223.0 update_0009 Vulnerable ·Siemens

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-49123
  2. 2026-10-03 Alias added: GHSA-cxr4-rcg4-q39v

References

Advisory 1

  • TI-2023-13336 Use after free in Siemens JT2Go CVSS 3.1HIGH 7.8
  • TI-2023-10199 Use after free in Siemens Solid Edge SE2022 CVSS 3.1HIGH 7.8
  • TI-2022-22889 Out-of-bounds write in Siemens Parasolid V33.1 CVSS 3.1HIGH 7.8
  • TI-2023-26795 A vulnerability has been identified in Solid Edge SE2023 (All versions < V223.0 Update… CVSS 3.1HIGH 7.8
  • TI-2023-26794 A vulnerability has been identified in Solid Edge SE2023 (All versions < V223.0 Update… CVSS 3.1HIGH 7.8
  • TI-2023-26793 A vulnerability has been identified in Solid Edge SE2023 (All versions < V223.0 Update… CVSS 3.1HIGH 7.8
See all 35 →

Sources

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