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TI-2020-12989 Aliases CVE-2020-17003GHSA-2qp9-54h2-9wwv

Base3D Remote Code Execution Vulnerability

Priority MEDIUM 43CWE-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

<p>A remote code execution vulnerability exists when the Base3D rendering engine improperly handles memory.</p> <p>An attacker who successfully exploited the vulnerability would gain execution on a victim system.</p> <p>The security update addresses the vulnerability by correcting how the Base3D rendering engine handles memory.</p>

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.04198 91st percentileScored 2026-11-07
Fix Fixed 3D Viewer (Microsoft): publication

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
Microsoft3D Viewer7.0.0 to before publicationpublicationPatch availableCNA
  • 3D Viewer VendorMicrosoft Affected 7.0.0 to before publication Fixed in publication Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:microsoft:3d_viewer:-:*:*:*:*:*:*:*not specified by NVDVulnerableMicrosoft
  • cpe:2.3:a:microsoft:3d_viewer:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Microsoft

Remediation

  • Fix · CNA 3D Viewer (Microsoft) Fixed in publication

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-17003
  2. 2026-10-03 Alias added: GHSA-2qp9-54h2-9wwv

References

Patch 1

  • TI-2021-19221 3D Viewer Remote Code Execution Vulnerability CVSS 3.1HIGH 7.8
  • TI-2021-19220 3D Viewer Remote Code Execution Vulnerability CVSS 3.1HIGH 7.8
  • TI-2020-12908 Base3D Remote Code Execution Vulnerability CVSS 3.1HIGH 7.8
  • TI-2021-11930 3D Viewer Remote Code Execution Vulnerability CVSS 3.1HIGH 7.8
  • TI-2021-11929 3D Viewer Remote Code Execution Vulnerability CVSS 3.1HIGH 7.8
  • TI-2023-18566 3D Viewer Remote Code Execution Vulnerability CVSS 3.1HIGH 7.8
See all 9 →

Sources

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