by Kastro
Paper/Archive/CVE-2022-21187

CVE-2022-21187

snyk — Command Injection

EPSS 4%CVSS 9.8
critical.is priorityof 100
47
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 89.5.895 × 2017.9No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

The package libvcs before 0.11.1 are vulnerable to Command Injection via argument injection. When calling the update_repo function (when using hg), the url parameter is passed to the hg clone command. By injecting some hg options it was possible to get arbitrary command execution.

Affected

ProductAffectedFixed inSource
libvcsunspecified – < 0.11.10.11.1CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
snyk (CNA)8.1CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

References

refsnyk.io/vuln/SNYK-PYTHON-LIBVCS-2421204refgithub.com/vcs-python/libvcs/blob/v0.11.1/CHANGES%23libvcs-0111-2022-03-12refgithub.com/vcs-python/libvcs/pull/306