RCE in Freecadweb Freecad
CVE-2021-45845
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.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.019 (77.8th percentile) — read the EPSS interpretation.
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.
Affected products
- Freecadweb Freecad — versions 0.19
- Debian Debian_linux — versions 11.0
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Exploit, Patch, x_refsource_MISC, Issue Tracking, Vendor Advisory)
- cve@mitre.org (Patch, x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (vendor-advisory, Third Party Advisory, x_refsource_DEBIAN)
Frequently asked questions
- What is CVE-2021-45845?
- CVE-2021-45845 is a high-severity vulnerability in Freecadweb Freecad, classified under OS Command Injection. CVSS score: 7.8/10. Published 2022-01-25.
- How severe is CVE-2021-45845?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2021-45845 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.