Advisory Details

September 15th, 2021

Autodesk FBX Review ZIP File Parsing Directory Traversal Remote Code Execution Vulnerability

ZDI-21-1070
ZDI-CAN-14380

CVE ID CVE-2021-27030
CVSS SCORE 7.8, (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
AFFECTED VENDORS Autodesk
AFFECTED PRODUCTS FBX Review
VULNERABILITY DETAILS

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Autodesk FBX Review. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the parsing of ZIP files. When handling filenames specified within a ZIP file, the process does not properly validate a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of the current user.

ADDITIONAL DETAILS Autodesk has issued an update to correct this vulnerability. More details can be found at:
https://www.autodesk.com/trust/security-advisories/adsk-sa-2021-0001
DISCLOSURE TIMELINE
  • 2021-06-25 - Vulnerability reported to vendor
  • 2021-09-15 - Coordinated public release of advisory
CREDIT Mat Powell of Trend Micro Zero Day Initiative
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