CVE-2026-7470

Katalog CVE

CVSS 8.8 · High EPSS 0,96%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada tenda 4g300 firmware. Skor CVSS 3.1 8.8 (High) menurut vuldb.com.

Deskripsi (NVD)

A flaw has been found in Tenda 4G300 US_4G300V1.0Mt_V1.01.42_CN_TDC01. Affected is the function sub_427C3C of the file /goform/SafeMacFilter. This manipulation of the argument page causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been published and may be used.

Rincian

Terbit di NVD

30 April 2026

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-121: Stack-based Buffer Overflow

EPSS (30 hari)

0,96% peluang dieksploitasi; lebih tinggi dari 60,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/Axelioc/CVE/blob/main/Tenda/US_4G300/sub_427C3C/sub_427C3C.md broken link · advisory pihak ketiga
• https://vuldb.com/submit/804269 advisory pihak ketiga · vdb entry
• https://vuldb.com/vuln/360206 advisory pihak ketiga · vdb entry
• https://vuldb.com/vuln/360206/cti permissions required · vdb entry
• https://www.tenda.com.cn/ product