What is GHSA-9j49-mfvp-vmhm?

GHSA-9j49-mfvp-vmhm is a security advisory published by GitHub Security Advisories with High severity. Code Injection in pac-resolver

Which CVE IDs does GHSA-9j49-mfvp-vmhm cover?

GHSA-9j49-mfvp-vmhm covers the following CVE IDs: CVE-2021-23406. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-9j49-mfvp-vmhm?

GHSA-9j49-mfvp-vmhm has a CVSS v3 base score of 8.1, published by GitHub Security Advisories.

Which products are affected by GHSA-9j49-mfvp-vmhm?

GHSA-9j49-mfvp-vmhm affects 2 products, including: npm/pac-resolver:\u003c 5.0.0; npm/degenerator:\u003c 3.0.1.

GHSA-9j49-mfvp-vmhmHighCVSS 8.1

Code Injection in pac-resolver

Vendor

GitHub Security Advisories

Published

September 2, 2021

Last Modified

February 3, 2023

🔗 CVE IDs covered (1)

CVE-2021-23406 →

📋 Description

This affects the package pac-resolver before 5.0.0. This can occur when used with untrusted input, due to unsafe PAC file handling. NOTE: The fix for this vulnerability is applied in the node-degenerator library, a dependency written by the same maintainer.

🎯 Affected products2

npm/pac-resolver:< 5.0.0
npm/degenerator:< 3.0.1

🔗 References (7)

https://nvd.nist.gov/vuln/detail/CVE-2021-23406
https://github.com/TooTallNate/node-degenerator/commit/9d25bb67d957bc2e5425fea7bf7a58b3fc64ff9e
https://github.com/TooTallNate/node-degenerator/commit/ccc3445354135398b6eb1a04c7d27c13b833f2d5
https://github.com/TooTallNate/node-pac-resolver/releases/tag/5.0.0
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1568506
https://snyk.io/vuln/SNYK-JS-PACRESOLVER-1564857
https://github.com/advisories/GHSA-9j49-mfvp-vmhm