What is CVE-2023-27909?

CVE-2023-27909 is a high-severity vulnerability in Autodesk Fbx Software Development Kit, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2023-04-17.

How severe is CVE-2023-27909?

High severity. CVSS v3 base score is 7.8 out of 10.

Buffer overflow in Autodesk Fbx Software Development Kit

CVE-2023-27909

An Out-Of-Bounds Write Vulnerability in Autodesk® FBX® SDK version 2020 or prior may lead to code execution through maliciously crafted FBX files or information disclosure.

Vulnerability class: Buffer Overflow

Published 2023-04-17 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.005 (39.9th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 40th percentile — 39.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Autodesk Fbx Software Development Kit
Autodesk Fbx Sdk — versions 2020

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

www.autodesk.com/trust/security-advisories/adsk-sa-2023-0004 (Vendor Advisory)

Frequently asked questions

What is CVE-2023-27909?: CVE-2023-27909 is a high-severity vulnerability in Autodesk Fbx Software Development Kit, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2023-04-17.
How severe is CVE-2023-27909?: High severity. CVSS v3 base score is 7.8 out of 10.