CVE-2021-45844

Improper sanitization in the invocation of ODA File Converter from FreeCAD 0.19 allows an attacker to inject OS commands via a crafted filename.

CVSS v3.1 NVD

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

CVSS v2.0 NVD

7.6 HIGHAV:N/AC:H/Au:N/C:C/I:C/A:C

EPSS

1.11% chance of exploitation in the next 30 days, 65th percentile

Published

2022-01-25

Updated

2024-08-04

Proof-of-concept exploits (2)

• https://forum.freecadweb.org/viewtopic.php?t=64733
• https://tracker.freecad.org/view.php?id=4809

Security advisories

• https://lists.debian.org/debian-lts-announce/2022/03/msg00004.html
• https://lists.debian.org/debian-lts-announce/2022/08/msg00008.html
• https://www.debian.org/security/2022/dsa-5229

References

• CVE Record
• NVD entry