CVE-2022-21186
CRITICALCVSS 9.8/10EPSS 24.87%
Last modified
CVE-2022-21186 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. The package @acrontum/filesystem-template before 0.0.2 are vulnerable to Arbitrary Command Injection due to the fetchRepo API missing sanitization of the href field of external input.. EPSS estimates a 24.87% chance of exploitation in the next 30 days.
Description
The package @acrontum/filesystem-template before 0.0.2 are vulnerable to Arbitrary Command Injection due to the fetchRepo API missing sanitization of the href field of external input.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Acrontum | Filesystem-Template | < 0.0.2 |
References
- https://github.com/acrontum/filesystem-template/pull/14/commits/baeb727b60991ad82d9e63ac660883793abc0accPatch, Third Party Advisory
- https://security.snyk.io/vuln/SNYK-JS-ACRONTUMFILESYSTEMTEMPLATE-2419071Exploit, Third Party Advisory
- https://github.com/acrontum/filesystem-template/pull/14/commits/baeb727b60991ad82d9e63ac660883793abc0accPatch, Third Party Advisory
- https://security.snyk.io/vuln/SNYK-JS-ACRONTUMFILESYSTEMTEMPLATE-2419071Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-21186?
The package @acrontum/filesystem-template before 0.0.2 are vulnerable to Arbitrary Command Injection due to the fetchRepo API missing sanitization of the href field of external input.
How severe is CVE-2022-21186?
CVE-2022-21186 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 24.87% probability of exploitation in the next 30 days.
How do I fix CVE-2022-21186?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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