CVE-2021-43786: nodebb

csirt@kutim:~/threat-intel/cve/CVE-2021-43786

CVSS 7.5 · High EPSS 2,4%

Kerentanan Improper Authentication pada nodebb. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

Nodebb is an open source Node.js based forum software. In affected versions incorrect logic present in the token verification step unintentionally allowed master token access to the API. The vulnerability has been patch as of v1.18.5. Users are advised to upgrade as soon as possible.

Rincian

Terbit di NVD: 29 November 2021
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:H/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-287: Improper Authentication
EPSS (30 hari): 2,4% peluang dieksploitasi; lebih tinggi dari 83,3% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
nodebb	nodebb	Versi 1.15.0 hingga 1.18.4

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/NodeBB/NodeBB/commit/04dab1d550cdebf4c1567bca9a51f8b9ca48a500 patch · advisory pihak ketiga
https://blog.sonarsource.com/nodebb-remote-code-execution-with-one-shot/ exploit · advisory pihak ketiga
https://github.com/NodeBB/NodeBB/releases/tag/v1.18.5 release notes · advisory pihak ketiga
https://github.com/NodeBB/NodeBB/security/advisories/GHSA-hf2m-j98r-4fqw 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.