CVE-2023-34274: dlink dir-2150 firmware

csirt@kutim:~/threat-intel/cve/CVE-2023-34274

CVSS 8.8 · High EPSS 1,1%

Kerentanan Incorrect Implementation of Authentication Algorithm pada dlink dir-2150 firmware. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

D-Link DIR-2150 LoginPassword Incorrect Implementation of Authentication Algorithm Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-2150 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the SOAP API interface, which listens on TCP port 80 by default. A crafted login request can cause authentication to succeed without providing proper credentials. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-20552.

Rincian

Terbit di NVD: 3 Mei 2024
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 8.8 (High), sumber NVD
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-303: Incorrect Implementation of Authentication Algorithm
EPSS (30 hari): 1,1% peluang dieksploitasi; lebih tinggi dari 65,0% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
dlink	dir-2150 firmware	Semua versi sebelum 1.06

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://www.zerodayinitiative.com/advisories/ZDI-23-627/ 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.