3D Builder Remote Code Execution Vulnerability
Priority LOW 38CWE-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
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from Microsoft.
Summary
3D Builder Remote Code Execution Vulnerability
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00954 61st percentileScored 2026-11-07
Fix Fixed 3D Builder (Microsoft): 20.0.1
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
Remediation
- Fix · CNA 3D Builder (Microsoft) Fixed in 20.0.1
Vendor assessments
Microsoft
Microsoft's page for this CVE →
- Impact
- Remote Code Execution
- Exploited
- No
- Publicly disclosed
- —
- Exploitability
- Exploitation Less Likely
| Product | Status | Plan or fix |
|---|---|---|
| 3D Builder | Fixed | 20.0.1 · Security Update |
Timeline
- 2026-10-02 Threatist record created from CVE-2023-21785
- 2026-10-03 Alias added: GHSA-2rx5-9p2p-hqx4
References
More Microsoft 3d Builder vulnerabilities
- TI-2023-08168 3D Builder Remote Code Execution Vulnerability CVSS 3.1HIGH 7.8
- TI-2023-18578 3D Builder Remote Code Execution Vulnerability CVSS 3.1HIGH 7.8
- TI-2023-18577 3D Builder Remote Code Execution Vulnerability CVSS 3.1HIGH 7.8
- TI-2023-18576 3D Builder Remote Code Execution Vulnerability CVSS 3.1HIGH 7.8
- TI-2023-18575 3D Builder Remote Code Execution Vulnerability CVSS 3.1HIGH 7.8
- TI-2023-09233 3D Builder Remote Code Execution Vulnerability CVSS 3.1HIGH 7.8
Sources
- CVE-2023-21785 · CVE Program
- CVE-2023-21785 · NVD
- FIRST EPSS
- GHSA-2rx5-9p2p-hqx4 · GitHub Advisory Database · CC BY 4.0
- CVE-2023-21785 · Microsoft Security Update Guide
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