PT-2022-14910 · Npm · @Acrontum/Filesystem-Template

Feng Xiao + 1 · Published 2022-08-05 · Updated 2023-08-08 · CVE-2022-21186

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions @acrontum/filesystem-template versions prior to 0.0.2

Description The issue is related to Arbitrary Command Injection due to the fetchRepo API missing sanitization of the href field of external input. This allows for potential command injection attacks.

Recommendations For versions prior to 0.0.2, update to version 0.0.2 or later to resolve the issue. As a temporary workaround, consider disabling the fetchRepo API or restricting access to it until a patch is available. Avoid using the href field in the affected API endpoint until the issue is resolved.

Exploit

Fix

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

CVE-2022-21186

GHSA-M2FC-9H5M-29CM

Affected Products

@Acrontum/Filesystem-Template

References · 10

• 🔥 https://security.snyk.io/vuln/SNYK-JS-ACRONTUMFILESYSTEMTEMPLATE-2419071 · Exploit
• https://github.com/acrontum/filesystem-template/pull/14/commits/baeb727b60991ad82d9e63ac660883793abc0acc · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2022-21186 · Security Note
• https://osv.dev/vulnerability/CVE-2022-21186 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-m2fc-9h5m-29cm · Vendor Advisory
• https://github.com/acrontum/filesystem-template/issues/13 · Note
• https://github.com/acrontum/filesystem-template/commit/baeb727b60991ad82d9e63ac660883793abc0acc · Note
• https://github.com/acrontum/filesystem-template · Note
• https://t.me/cibsecurity/47597 · Telegram Post
• https://t.me/cvenotify/34297 · Telegram Post