CVE-2023-26139

Katalog CVE

CVSS 7.5 · High EPSS 0,89%

Kerentanan Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') pada underscore-keypath project underscore-keypath. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

Versions of the package underscore-keypath from 0.0.11 are vulnerable to Prototype Pollution via the name argument of the setProperty() function. Exploiting this vulnerability is possible due to improper input sanitization which allows the usage of arguments like “__proto__”.

Rincian

Terbit di NVD

1 Agustus 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

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

EPSS (30 hari)

0,89% peluang dieksploitasi; lebih tinggi dari 58,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://gist.github.com/lelecolacola123/cc0d1e73780127aea9482c05f2ff3252 advisory pihak ketiga
• https://security.snyk.io/vuln/SNYK-JS-UNDERSCOREKEYPATH-5416714 advisory pihak ketiga