Use After Free in Autodesk Autocad

CVE-2022-27867

A maliciously crafted JT file in Autodesk AutoCAD 2022, 2021, 2020, 2019 can be used to trigger use-after-free vulnerability. Exploitation of this vulnerability may lead to code execution.

Vulnerability class: Use-After-Free

Published · last modified .

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: 0.008 (55.0th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 55.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2022-27867: held from 0.008 to 0.008.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: +0.000

Affected products

  • Autodesk Autocad — versions 2019, 2020, 2021
  • Autodesk Inventor, Advanced Steel, Civil 3d, Autocad, Autocad Lt, Architecture, Electrical, Map Mechanical, Mep, Plant 3d — versions 2022, 2021, 2020, 2019

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2022-27867?
CVE-2022-27867 is a high-severity vulnerability in Autodesk Autocad, classified under Use After Free. CVSS score: 7.8/10. Published 2022-06-21.
How severe is CVE-2022-27867?
High severity. CVSS v3 base score is 7.8 out of 10.