CVE-2025-13446

Katalog CVE

CVSS 9.8 · Critical EPSS 3,9%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada tenda ac21 firmware. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

A vulnerability has been found in Tenda AC21 16.03.08.16. This vulnerability affects unknown code of the file /goform/SetSysTimeCfg. The manipulation of the argument timeZone/time leads to stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used.

Rincian

Terbit di NVD

20 November 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/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)

3,9% peluang dieksploitasi; lebih tinggi dari 90,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/Madgeaaaaa/MY_VULN_2/blob/main/Tenda/VULN8.md exploit · advisory pihak ketiga
• https://github.com/Madgeaaaaa/MY_VULN_2/blob/main/Tenda/VULN9.md exploit · advisory pihak ketiga
• https://vuldb.com/?id.333018 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.694425 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.694430 advisory pihak ketiga · vdb entry
• https://vuldb.com/?ctiid.333018 permissions required · vdb entry
• https://www.tenda.com.cn/ product