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CVE-2021-23406

HIGH

8.1

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.

CVE Details

CVSS v3.1 Score8.1

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityHIGH

Privileges RequiredNONE

User InteractionNONE

Published8/24/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

pac-resolver_project:pac-resolver

References

https://github.com/TooTallNate/node-degenerator/commit/9d25bb67d957bc2e5425fea7bf7a58b3fc64ff9e(report@snyk.io)

https://github.com/TooTallNate/node-degenerator/commit/ccc3445354135398b6eb1a04c7d27c13b833f2d5(report@snyk.io)

https://github.com/TooTallNate/node-pac-resolver/releases/tag/5.0.0(report@snyk.io)

https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1568506(report@snyk.io)

https://snyk.io/vuln/SNYK-JS-PACRESOLVER-1564857(report@snyk.io)

https://github.com/TooTallNate/node-degenerator/commit/9d25bb67d957bc2e5425fea7bf7a58b3fc64ff9e(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/TooTallNate/node-degenerator/commit/ccc3445354135398b6eb1a04c7d27c13b833f2d5(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/TooTallNate/node-pac-resolver/releases/tag/5.0.0(af854a3a-2127-422b-91ae-364da2661108)

https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1568506(af854a3a-2127-422b-91ae-364da2661108)

https://snyk.io/vuln/SNYK-JS-PACRESOLVER-1564857(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.