CVE-2021-23417

Katalog CVE

CVSS 9.8 · Critical EPSS 1,1%

Kerentanan Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') pada deepmergefn project deepmergefn. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

All versions of package deepmergefn are vulnerable to Prototype Pollution via deepMerge function.

Rincian

Terbit di NVD

28 Juli 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

Jenis kelemahan (CWE)

CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

EPSS (30 hari)

1,1% peluang dieksploitasi; lebih tinggi dari 64,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://snyk.io/vuln/SNYK-JS-DEEPMERGEFN-1310984 exploit · advisory pihak ketiga
• https://github.com/jesusgm/deepmergefn/blob/master/index.js%23L6 broken link