CVE-2022-37621
CRITICALCVSS 9.8/10EPSS 1.03%
Last modified
CVE-2022-37621 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Prototype pollution vulnerability in function resolveShims in resolve-shims.js in thlorenz browserify-shim 3.8.15 via the fullPath variable in resolve-shims.js.. EPSS estimates a 1.03% chance of exploitation in the next 30 days.
Description
Prototype pollution vulnerability in function resolveShims in resolve-shims.js in thlorenz browserify-shim 3.8.15 via the fullPath variable in resolve-shims.js.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Browserify-Shim Project | Browserify-Shim | 3.8.15 |
References
- https://github.com/thlorenz/browserify-shim/issues/247Issue Tracking, Third Party Advisory
- https://github.com/thlorenz/browserify-shim/issues/247Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-37621?
Prototype pollution vulnerability in function resolveShims in resolve-shims.js in thlorenz browserify-shim 3.8.15 via the fullPath variable in resolve-shims.js.
How severe is CVE-2022-37621?
CVE-2022-37621 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.03% probability of exploitation in the next 30 days.
How do I fix CVE-2022-37621?
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.
Related CVEs from 2022
- CVE-2022-37611Prototype pollution vulnerability in tschaub gh-pages 3.1.0 …9.8
- CVE-2022-37614Prototype pollution vulnerability in function enable in mock…9.8
- CVE-2022-37616A prototype pollution vulnerability exists in the function c…9.8
- CVE-2022-37617Prototype pollution vulnerability in function resolveShims i…9.8
- CVE-2022-3762The Booster for WooCommerce WordPress plugin before 5.6.7, B…6.5
- CVE-2022-37620A Regular Expression Denial of Service (ReDoS) flaw was foun…7.5
- CVE-2022-37623Prototype pollution vulnerability in function resolveShims i…9.8
- CVE-2022-3763The Booster for WooCommerce WordPress plugin before 5.6.7, B…8.1
- CVE-2022-3764The plugin does not filter the "delete_entries" parameter fr…7.2
- CVE-2022-3765Cross-site Scripting (XSS) - Stored in GitHub repository tho…5.4
- CVE-2022-3766Cross-site Scripting (XSS) - Reflected in GitHub repository …6.1
- CVE-2022-37660In hostapd 2.10 and earlier, the PKEX code remains active ev…6.5
Are you affected by CVE-2022-37621?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST