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Vulnerability record · CVE-2021-27031 · published 19 April 2021

CVE-2021-27031: Autodesk fbx review use after free vulnerability

Autodesk · Fbx Review

A user may be tricked into opening a malicious FBX file which may exploit a use-after-free vulnerability in FBX's Review causing the application to reference a memory location controlled by an unauthorized third party, thereby running arbitrary code on the system.

7.8 CVSS 3.1 High EPSS 1.4% · top 29.0% CWE-416 · Use after free
7.8CVSS 3.1 base score, v2 9.3
1.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

A user may be tricked into opening a malicious FBX file which may exploit a use-after-free vulnerability in FBX's Review causing the application to reference a memory location controlled by an unauthorized third party, thereby running arbitrary code on the system.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.autodesk.com/trust/security-advisories/adsk-sa-2021-0001 Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-1069/ Third Party AdvisoryVDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-21-468/ Third Party AdvisoryVDB Entry
https://www.autodesk.com/trust/security-advisories/adsk-sa-2021-0001 Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-1069/ Third Party AdvisoryVDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-21-468/ Third Party AdvisoryVDB Entry

Track CVE-2021-27031 inside VULONE

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.8CVE-2024-23139Autodesk fbx review out-of-bounds write vulnerabilityA maliciously crafted ABC file, when parsed through Autodesk FBX, may force an Out-of-Bounds Write vulnerability. A malicious actor may leverage this…EPSS 0.45%7.8CVE-2022-25794Autodesk fbx review out-of-bounds read vulnerabilityAn Out-Of-Bounds Read Vulnerability in Autodesk FBX Review version 1.5.2 and prior may lead to code execution through maliciously crafted ActionScrip…EPSS 1.2%7.8CVE-2021-27044Autodesk fbx review out-of-bounds read vulnerabilityA Out-Of-Bounds Read/Write Vulnerability in Autodesk FBX Review version 1.4.0 may lead to remote code execution through maliciously crafted DLL files…EPSS 1.2%7.8CVE-2021-40157Autodesk fbx review memory buffer overflow vulnerabilityA user may be tricked into opening a malicious FBX file which may exploit an Untrusted Pointer Dereference vulnerability in FBX’s Review version 1.5.…EPSS 0.76%7.8CVE-2021-27028Autodesk fbx review out-of-bounds write vulnerabilityA Memory Corruption Vulnerability in Autodesk FBX Review version 1.5.0 and prior may lead to remote code execution through maliciously crafted DLL fi…EPSS 2.3%7.8CVE-2021-27030Autodesk FBX Review path traversal leads to code executionFBX Review fails to properly validate paths inside FBX files, allowing a crafted file to traverse directories and execute arbitrary code. Because the…EPSS 60%analysed7.8CVE-2021-27027Autodesk fbx review out-of-bounds read vulnerabilityAn Out-Of-Bounds Read Vulnerability in Autodesk FBX Review version 1.5.0 and prior may lead to code execution through maliciously crafted DLL files o…EPSS 1.8%5.5CVE-2021-27029Autodesk fbx review null pointer dereference vulnerabilityThe user may be tricked into opening a malicious FBX file which may exploit a Null Pointer Dereference vulnerability in FBX's Review version 1.5.0 an…EPSS 0.78%

Source: NIST National Vulnerability Database (record CVE-2021-27031), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.