CVE-2023-32152: dlink dir-2640 firmware

csirt@kutim:~/threat-intel/cve/CVE-2023-32152

CVSS 6.5 · Medium EPSS 28,9%

Kerentanan Incorrect Implementation of Authentication Algorithm pada dlink dir-2640 firmware. Skor CVSS 3.0 6.5 (Medium) menurut trendmicro.com.

Deskripsi (NVD)

D-Link DIR-2640 HNAP LoginPassword Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-2640 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the web management interface, which listens on TCP port 80 by default. A specially 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-19549.

Rincian

Terbit di NVD: 3 Mei 2024
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.0: 6.5 (Medium), sumber trendmicro.com
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-303: Incorrect Implementation of Authentication Algorithm
EPSS (30 hari): 28,9% peluang dieksploitasi; lebih tinggi dari 98,1% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
dlink	dir-2640 firmware	Versi 1.11b02

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10323 product · advisory vendor
https://www.zerodayinitiative.com/advisories/ZDI-23-544/ 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.