CVE-2021-23406

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.1 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
snykCNA
8.1 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 75%
VendorProductVersion
pac-resolver_projectpac-resolver
𝑥
< 5.0.0
𝑥
= Vulnerable software versions
References
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/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