Vulnerability identifier: #VU52591

Vulnerability risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-27027

CWE-ID: CWE-787

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
FBX Review
Server applications / Virtualization software

Vendor: Autodesk

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error within the parsing of FBX files. A remote attacker can create a specially crafted FBX files, trick the victim into opening it using the affected software, trigger out-of-bounds write and execute arbitrary code on the target system.

Mitigation
Install update from vendor's website.

Vulnerable software versions

FBX Review: 1.4.0 - 1.5.0

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External links
http://www.autodesk.com/trust/security-advisories/adsk-sa-2021-0001
http://www.zerodayinitiative.com/advisories/ZDI-21-473/
http://www.zerodayinitiative.com/advisories/ZDI-21-469/
http://www.zerodayinitiative.com/advisories/ZDI-21-471/
http://www.zerodayinitiative.com/advisories/ZDI-21-472/
http://www.zerodayinitiative.com/advisories/ZDI-21-470/

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.