CVE-2026-5830

Katalog CVE

CVSS 8.8 · High EPSS 1,0%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada tenda ac15 firmware. Skor CVSS 3.1 8.8 (High) menurut vuldb.com.

Deskripsi (NVD)

A vulnerability was identified in Tenda AC15 15.03.05.18. This affects the function websGetVar of the file /goform/SysToolChangePwd. Such manipulation of the argument oldPwd/newPwd/cfmPwd leads to stack-based buffer overflow. The attack can be executed remotely. The exploit is publicly available and might be used.

Rincian

Terbit di NVD

9 April 2026

Terakhir diubah

24 Juli 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)

1,0% peluang dieksploitasi; lebih tinggi dari 61,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://vuldb.com/submit/789178 advisory pihak ketiga · vdb entry
• https://vuldb.com/vuln/356277 advisory pihak ketiga · vdb entry
• https://files.catbox.moe/xrk8jb.zip exploit
• https://vuldb.com/vuln/356277/cti permissions required · vdb entry
• https://www.tenda.com.cn/ product