CVE-2021-4329: json-logic-js project json-logic-js

csirt@kutim:~/threat-intel/cve/CVE-2021-4329

CVSS 9.8 · Critical EPSS 2,2%

Kerentanan Improper Neutralization of Special Elements used in a Command ('Command Injection') pada json-logic-js project json-logic-js. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

A vulnerability, which was classified as critical, has been found in json-logic-js 2.0.0. Affected by this issue is some unknown functionality of the file logic.js. The manipulation leads to command injection. Upgrading to version 2.0.1 is able to address this issue. The patch is identified as c1dd82f5b15d8a553bb7a0cfa841ab8a11a9c227. It is recommended to upgrade the affected component. VDB-222266 is the identifier assigned to this vulnerability.

Rincian

Terbit di NVD: 5 Maret 2023
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-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')
EPSS (30 hari): 2,2% peluang dieksploitasi; lebih tinggi dari 82,1% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
json-logic-js project	json-logic-js	Versi 2.0.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/jwadhams/json-logic-js/commit/c1dd82f5b15d8a553bb7a0cfa841ab8a11a9c227 patch
https://github.com/jwadhams/json-logic-js/pull/98 patch
https://vuldb.com/?ctiid.222266 permissions required · advisory pihak ketiga
https://vuldb.com/?id.222266 permissions required · advisory pihak ketiga

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.