CVE-2025-5903: totolink t10 firmware

csirt@kutim:~/threat-intel/cve/CVE-2025-5903

CVSS 8.8 · High EPSS 11,3%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada totolink t10 firmware. Skor CVSS 3.1 8.8 (High) menurut vuldb.com.

Deskripsi (NVD)

A vulnerability was found in TOTOLINK T10 4.1.8cu.5207. It has been classified as critical. Affected is the function setWiFiAclRules of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. The manipulation of the argument desc leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Rincian

Terbit di NVD: 10 Juni 2025
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 8.8 (High), sumber vuldb.com
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-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
EPSS (30 hari): 11,3% peluang dieksploitasi; lebih tinggi dari 95,8% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
totolink	t10 firmware	Versi 4.1.8cu.5207

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://candle-throne-f75.notion.site/TOTOLINK-T10-setWiFiAclRules-20bdf0aa118580399a8df6ba2a44c197 exploit · advisory pihak ketiga
https://vuldb.com/?id.311676 advisory pihak ketiga · vdb entry
https://vuldb.com/?submit.592247 advisory pihak ketiga · vdb entry
https://vuldb.com/?ctiid.311676 permissions required · vdb entry
https://www.totolink.net/ product

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.