What is the CVSS score of EUVD-2025-16683?

EUVD-2025-16683 has a CVSS 3.1 base score of 7.8 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.1%.

Which versions of Revit are affected by EUVD-2025-16683?

Autodesk Revit contains a use-after-free vulnerability (CVE-2025-5036) that allows local attackers to execute arbitrary code or exfiltrate sensitive design and project data by tricking users into…. A patch is available.

How to fix or mitigate EUVD-2025-16683?

Within 24 hours: Identify all Revit installations across CAD/engineering teams and document current versions. Within 7 days: Apply the vendor-released patch to all Revit instances and validate successful installation. Within 30 days: Implement file source controls restricting RFA imports to trusted vendors only, disable auto-opening of RFA files by default, and conduct user awareness training on malicious file risks.

Revit EUVD-2025-16683

| CVE-2025-5036 HIGH

Use After Free (CWE-416)

2025-06-02 psirt@autodesk.com

RCE Information Disclosure Revit

7.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.8 HIGH

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Updated

Apr 16, 2026 - 06:45 EUVD-patch-fix

executive_summary

Re-analysis Queued

Apr 16, 2026 - 05:29 backfill_euvd_patch

patch_released

Patch available

Apr 16, 2026 - 05:29 EUVD

2024.3.3,2023.1.8,2026.1

EUVD ID Assigned

Mar 14, 2026 - 16:47 euvd

EUVD-2025-16683

Analysis Generated

Mar 14, 2026 - 16:47 vuln.today

CVE Published

Jun 02, 2025 - 17:15 nvd

HIGH 7.8

DescriptionCVE.org

A maliciously crafted RFA file, when linked or imported into Autodesk Revit, can force a Use-After-Free vulnerability. A malicious actor can leverage this vulnerability to cause a crash, read sensitive data, or execute arbitrary code in the context of the current process.

AnalysisAI

Use-After-Free vulnerability (CWE-416) in Autodesk Revit triggered by maliciously crafted RFA (Revit Family) files that can be linked or imported into the application. An unauthenticated attacker with local access can exploit this vulnerability to crash the application, exfiltrate sensitive data, or achieve arbitrary code execution with the privileges of the Revit process. The attack requires user interaction (opening/importing a malicious file) but has high impact potential (confidentiality, integrity, and availability all compromised); current KEV and exploitation status unknown without additional intelligence sources.

Technical ContextAI

Autodesk Revit is a Building Information Modeling (BIM) application that processes RFA (Revit Family) files—serialized component definitions used in architectural designs. The vulnerability exists in Revit's RFA file parsing logic, which fails to properly manage memory references when linking or importing these files. CWE-416 (Use-After-Free) indicates that the application references memory that has been deallocated, allowing an attacker to manipulate freed memory regions. This typically occurs in C/C++ codebases where manual memory management is used. A maliciously crafted RFA file likely contains specially formatted data structures that trigger premature deallocation of objects during file parsing, followed by subsequent code paths that attempt to access these freed objects. Affected CPE strings would be: cpe:2.3:a:autodesk:revit:*:*:*:*:*:*:*:* (versions prior to patched release). The RFA file format is Autodesk-proprietary and binary-based, making validation difficult for end-users.

RemediationAI

(1) Immediate: Disable RFA file linking/importing functionality in Revit if business operations permit, or restrict user access to untrusted external RFA files. (2) Process-level: Implement file validation workflows—do not open RFA files from untrusted sources (external vendors, internet downloads, unsolicited email attachments). (3) Patch-level: Monitor Autodesk security advisories for a patched Revit version addressing CVE-2025-5036. Once released, deploy patches to all affected Revit installations following change management. (4) Compensating controls: Use application whitelisting to restrict Revit's file I/O, run Revit in sandboxed environments if feasible, and monitor for abnormal Revit process crashes or memory access patterns. (5) Organizational: Educate users on the risks of opening design files from untrusted collaborators; implement code-review processes for externally-sourced RFA files in controlled environments before integration into production BIM models.