CVE-2025-6151: tp-link tl-wr940n firmware

csirt@kutim:~/threat-intel/cve/CVE-2025-6151

CVSS 8.2 · High EPSS 5,0%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada tp-link tl-wr940n firmware. Skor CVSS 4.0 8.2 (High) menurut CNA.

Deskripsi (NVD)

A vulnerability has been found in TP-Link TL-WR940N V4 and TL-WR841N V11. Affected by this issue is some unknown functionality of the file /userRpm/WanSlaacCfgRpm.htm, which may lead to buffer overflow. The attack may be launched remotely. This vulnerability only affects products that are no longer supported by the maintainer.

Rincian

Terbit di NVD: 17 Juni 2025
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 4.0: 8.2 (High), sumber CNA
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X · 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): 5,0% peluang dieksploitasi; lebih tinggi dari 91,9% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
tp-link	tl-wr940n firmware	Semua versi

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/WhereisDoujo/CVE/issues/7 exploit · issue tracking · advisory pihak ketiga
https://vuldb.com/?id.312626 advisory pihak ketiga · vdb entry
https://vuldb.com/?submit.593031 advisory pihak ketiga · vdb entry
https://vuldb.com/?ctiid.312626 permissions required · vdb entry
https://www.tp-link.com/us/support/faq/4536/

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.