What’s Vulnerable › Vulnerabilities

CVE-2021-45845

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-01-25 · updated 2026-06-17
• Weakness: CWE-78

Description

The Path Sanity Check script of FreeCAD 0.19 is vulnerable to OS command injection, allowing an attacker to execute arbitrary commands via a crafted FCStd document.

Affected products

• Debian Linux: 11.0
• Freecadweb Freecad: 0.19

References

• https://github.com/FreeCAD/FreeCAD/pull/5306
• https://tracker.freecad.org/view.php?id=4810
• https://www.debian.org/security/2022/dsa-5229
• https://github.com/FreeCAD/FreeCAD/pull/5306
• https://tracker.freecad.org/view.php?id=4810
• https://www.debian.org/security/2022/dsa-5229

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