CVE-2021-23406

Katalog CVE

CVSS 9.8 · Critical EPSS 2,9%

Kerentanan pada pac-resolver project pac-resolver. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

24 Agustus 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

EPSS (30 hari)

2,9% peluang dieksploitasi; lebih tinggi dari 86,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/TooTallNate/node-degenerator/commit/9d25bb67d957bc2e5425fea7bf7a58b3fc64ff9e patch · advisory pihak ketiga
• https://github.com/TooTallNate/node-degenerator/commit/ccc3445354135398b6eb1a04c7d27c13b833f2d5 patch · advisory pihak ketiga
• https://github.com/TooTallNate/node-pac-resolver/releases/tag/5.0.0 patch · release notes · advisory pihak ketiga
• https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1568506 exploit · patch · advisory pihak ketiga
• https://snyk.io/vuln/SNYK-JS-PACRESOLVER-1564857 exploit · patch · advisory pihak ketiga