CVE-2022-25352: libnested project libnested

csirt@kutim:~/threat-intel/cve/CVE-2022-25352

CVSS 9.8 · Critical EPSS 2,1%

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

Deskripsi (NVD)

The package libnested before 1.5.2 are vulnerable to Prototype Pollution via the set function in index.js. **Note:** This vulnerability derives from an incomplete fix for [CVE-2020-28283](https://security.snyk.io/vuln/SNYK-JS-LIBNESTED-1054930)

Rincian

Terbit di NVD: 17 Maret 2022
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): 2,1% peluang dieksploitasi; lebih tinggi dari 80,8% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
libnested project	libnested	Semua versi sebelum 1.5.2

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/dominictarr/libnested/commit/c1129865d75fbe52b5a4f755ad3110ca5420f2e1 patch · advisory pihak ketiga
https://snyk.io/vuln/SNYK-JS-LIBNESTED-2342117 exploit · patch · advisory pihak ketiga
https://github.com/dominictarr/libnested/blob/master/index.js%23L22 broken link

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.