CVE-2025-7434

Katalog CVE

CVSS 8.8 · High EPSS 0,98%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada tenda fh451 firmware. Skor CVSS 3.1 8.8 (High) menurut vuldb.com.

Deskripsi (NVD)

A vulnerability was found in Tenda FH451 up to 1.0.0.9 and classified as critical. Affected by this issue is the function fromAddressNat of the file /goform/addressNat of the component POST Request Handler. The manipulation of the argument page leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Rincian

Terbit di NVD

11 Juli 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-121: Stack-based Buffer Overflow

EPSS (30 hari)

0,98% peluang dieksploitasi; lebih tinggi dari 61,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/zezhifu1/cve_report/blob/main/FH451/fromAddressNat.md exploit · advisory pihak ketiga
• https://github.com/zezhifu1/cve_report/blob/main/FH451/fromAddressNat.md#payload exploit · advisory pihak ketiga
• https://vuldb.com/?id.316004 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.609058 advisory pihak ketiga · vdb entry
• https://vuldb.com/?ctiid.316004 permissions required
• https://www.tenda.com.cn/ product