CVE-2024-7187: totolink a3600r firmware

csirt@kutim:~/threat-intel/cve/CVE-2024-7187

CVSS 8.8 · High EPSS 1,2%

Kerentanan Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') pada totolink a3600r firmware. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

A vulnerability was found in TOTOLINK A3600R 4.1.2cu.5182_B20201102. It has been declared as critical. This vulnerability affects the function UploadCustomModule of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument File leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-272608. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Rincian

Terbit di NVD: 29 Juli 2024
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 8.8 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
EPSS (30 hari): 1,2% peluang dieksploitasi; lebih tinggi dari 66,1% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
totolink	a3600r firmware	Versi 4.1.2cu.5182_b20201102

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/abcdefg-png/IoT-vulnerable/blob/main/TOTOLINK/A3600R/UploadCustomModule.md exploit · advisory pihak ketiga
https://vuldb.com/?ctiid.272608 advisory pihak ketiga
https://vuldb.com/?id.272608 advisory pihak ketiga
https://vuldb.com/?submit.378291 advisory pihak ketiga

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.