CVE-2025-12611

Katalog CVE

CVSS 9.8 · Critical EPSS 0,74%

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 was identified in Tenda AC21 16.03.08.16. This vulnerability affects the function formSetPPTPServer of the file /goform/SetPptpServerCfg. The manipulation of the argument startIp leads to buffer overflow. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.

Rincian

Terbit di NVD

3 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-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

EPSS (30 hari)

0,74% peluang dieksploitasi; lebih tinggi dari 53,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/LX-LX88/cve/issues/10 exploit · issue tracking · advisory pihak ketiga
• https://vuldb.com/?id.330906 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.678491 advisory pihak ketiga · vdb entry
• https://vuldb.com/?ctiid.330906 permissions required · vdb entry
• https://www.tenda.com.cn/ product