CVE-2025-9781

Katalog CVE

CVSS 8.8 · High EPSS 0,66%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada totolink a702r firmware. Skor CVSS 3.1 8.8 (High) menurut vuldb.com.

Deskripsi (NVD)

A vulnerability has been found in TOTOLINK A702R 4.0.0-B20211108.1423. This affects the function sub_4162DC of the file /boafrm/formFilter. Such manipulation of the argument ip6addr leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Rincian

Terbit di NVD

1 September 2025

Terakhir diubah

26 September 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)

0,66% peluang dieksploitasi; lebih tinggi dari 50,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://vuldb.com/?id.322083 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.640989 advisory pihak ketiga · vdb entry
• https://github.com/rew1X/CVE/blob/main/TOTOLINK/A702R/formFilter/formFilter.md broken link
• https://github.com/rew1X/CVE/blob/main/TOTOLINK/A702R/formFilter/formFilter.md#poc broken link
• https://vuldb.com/?ctiid.322083 permissions required
• https://www.totolink.net/ product