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TI-2023-13523 Aliases CVE-2023-29076GHSA-rrpv-wj77-67hf

Memory corruption in Autodesk AutoCAD, Advance Steel and Civil 3D

Priority MEDIUM 51CWE-119Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

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

Summary

A maliciously crafted MODEL, SLDASM, SAT or CATPART file when parsed through Autodesk AutoCAD 2024 and 2023 could cause memory corruption vulnerability. This vulnerability, along with other vulnerabilities, could lead to code execution in the current process.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01086 65th 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
Yes
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
AutodeskAutoCAD, Advance Steel and Civil 3D2024, 2023—No fix listedCNA
  • AutoCAD, Advance Steel and Civil 3D VendorAutodesk Affected 2024, 2023 Fixed in — No fix listed CNA

CPE configurations NVD · 13

CPEVersionsRoleVendor
cpe:2.3:a:autodesk:autocad:*:*:*:*:*:macos:*:*before 2024.1VulnerableAutodesk
cpe:2.3:a:autodesk:autocad:*:*:*:*:*:*:*:*2023.0.0 to before 2023.1.4; 2024.0.0 to before 2024.1.1VulnerableAutodesk
cpe:2.3:a:autodesk:autocad_advance_steel:*:*:*:*:*:*:*:*before 2023.1.4; 2024.0.0 to before 2024.1.1VulnerableAutodesk
cpe:2.3:a:autodesk:autocad_architecture:*:*:*:*:*:*:*:*before 2023.1.4; 2024.0.0 to before 2024.1.1VulnerableAutodesk
cpe:2.3:a:autodesk:autocad_civil_3d:*:*:*:*:*:*:*:*before 2023.1.4; 2024.0.0 to before 2024.1.1VulnerableAutodesk
cpe:2.3:a:autodesk:autocad_electrical:*:*:*:*:*:*:*:*before 2023.1.4; 2024.0.0 to before 2024.1.1VulnerableAutodesk
cpe:2.3:a:autodesk:autocad_lt:*:*:*:*:*:*:*:*before 2023.1.4VulnerableAutodesk
cpe:2.3:a:autodesk:autocad_lt:*:*:*:*:*:macos:*:*before 2024.1VulnerableAutodesk
cpe:2.3:a:autodesk:autocad_lt:*:*:*:*:*:*:*:*2024.0.0 to before 2024.1.1VulnerableAutodesk
cpe:2.3:a:autodesk:autocad_map_3d:*:*:*:*:*:*:*:*before 2023.1.4; 2024.0.0 to before 2024.1.1VulnerableAutodesk
  • cpe:2.3:a:autodesk:autocad:*:*:*:*:*:macos:*:* Versions before 2024.1 Vulnerable ·Autodesk
  • cpe:2.3:a:autodesk:autocad:*:*:*:*:*:*:*:* Versions 2023.0.0 to before 2023.1.4; 2024.0.0 to before 2024.1.1 Vulnerable ·Autodesk
  • cpe:2.3:a:autodesk:autocad_advance_steel:*:*:*:*:*:*:*:* Versions before 2023.1.4; 2024.0.0 to before 2024.1.1 Vulnerable ·Autodesk
  • cpe:2.3:a:autodesk:autocad_architecture:*:*:*:*:*:*:*:* Versions before 2023.1.4; 2024.0.0 to before 2024.1.1 Vulnerable ·Autodesk
  • cpe:2.3:a:autodesk:autocad_civil_3d:*:*:*:*:*:*:*:* Versions before 2023.1.4; 2024.0.0 to before 2024.1.1 Vulnerable ·Autodesk
  • cpe:2.3:a:autodesk:autocad_electrical:*:*:*:*:*:*:*:* Versions before 2023.1.4; 2024.0.0 to before 2024.1.1 Vulnerable ·Autodesk
  • cpe:2.3:a:autodesk:autocad_lt:*:*:*:*:*:*:*:* Versions before 2023.1.4 Vulnerable ·Autodesk
  • cpe:2.3:a:autodesk:autocad_lt:*:*:*:*:*:macos:*:* Versions before 2024.1 Vulnerable ·Autodesk
  • cpe:2.3:a:autodesk:autocad_lt:*:*:*:*:*:*:*:* Versions 2024.0.0 to before 2024.1.1 Vulnerable ·Autodesk
  • cpe:2.3:a:autodesk:autocad_map_3d:*:*:*:*:*:*:*:* Versions before 2023.1.4; 2024.0.0 to before 2024.1.1 Vulnerable ·Autodesk
Show 3 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:autodesk:autocad_mechanical:*:*:*:*:*:*:*:*before 2023.1.4; 2024.0.0 to before 2024.1.1VulnerableAutodesk
cpe:2.3:a:autodesk:autocad_mep:*:*:*:*:*:*:*:*before 2023.1.4; 2024.0.0 to before 2024.1.1VulnerableAutodesk
cpe:2.3:a:autodesk:autocad_plant_3d:*:*:*:*:*:*:*:*before 2023.1.4; 2024.0.0 to before 2024.1.1VulnerableAutodesk
  • cpe:2.3:a:autodesk:autocad_mechanical:*:*:*:*:*:*:*:* Versions before 2023.1.4; 2024.0.0 to before 2024.1.1 Vulnerable ·Autodesk
  • cpe:2.3:a:autodesk:autocad_mep:*:*:*:*:*:*:*:* Versions before 2023.1.4; 2024.0.0 to before 2024.1.1 Vulnerable ·Autodesk
  • cpe:2.3:a:autodesk:autocad_plant_3d:*:*:*:*:*:*:*:* Versions before 2023.1.4; 2024.0.0 to before 2024.1.1 Vulnerable ·Autodesk

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-29076
  2. 2026-10-03 Alias added: GHSA-rrpv-wj77-67hf

References

Advisory 1

  • TI-2023-13522 Out-of-bounds write in Autodesk AutoCAD, Advance Steel and Civil 3D CVSS 3.1CRITICAL 9.8
  • TI-2023-13521 Out-of-bounds write in Autodesk AutoCAD, Advance Steel and Civil 3D CVSS 3.1CRITICAL 9.8
  • TI-2023-13520 Heap-based buffer overflow in Autodesk AutoCAD, Advance Steel and Civil 3D CVSS 3.1CRITICAL 9.8
  • TI-2021-17340 Out-of-bounds read in Inventor CVSS 3.1HIGH 7.8
  • TI-2021-17341 Information disclosure in Inventor CVSS 3.1HIGH 7.8
  • TI-2022-09360 Out-of-bounds write in Autodesk Advanced Steel, Civil 3D, AutoCAD, AutoCAD LT, AutoCAD… CVSS 3.1HIGH 7.8
See all 167 →

Sources

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