PT-2026-22595 · Tenda · Tenda W20E

Akuma-Qaq · Publicado 2026-03-02 · Atualizado 2026-03-07 · CVE-2026-24108

Positive Technologies (AI Summary)

CVSS v3.1

10

Crítica

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Tenda W20E version 4.0br V15.11.0.6

Description A buffer overflow issue exists in the getMibPrefix function of Tenda W20E routers. The issue occurs due to improper size validation when concatenating the value of the nptr parameter using sprintf. Exploitation may allow a remote attacker to cause a denial-of-service condition. The vulnerability is related to the goform/formWifiFilterRulesAdd function.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Enumeração de Fraquezas

CWE-120

Identificadores relacionados

BDU:2026-02498

CVE-2026-24108

Produtos afetados

Tenda W20E

Referências · 10

• 🔥 https://github.com/akuma-QAQ/CVEreport/tree/main/D-link/CVE-2026-24108 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-24108 · Nota de Segurança
• https://twitter.com/cracbot/status/2029874806527795351 · Publicação no Twitter
• https://t.me/cveNotify/153960 · Publicação no Telegram
• https://t.me/cveNotify/153878 · Publicação no Telegram
• https://bdu.fstec.ru/vul/2026-02498 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2026-24108 · Aviso do Fabricante
• https://twitter.com/cracbot/status/2030237105671327934 · Publicação no Twitter
• https://twitter.com/cracbot/status/2029512349934370849 · Publicação no Twitter
• https://tenda.com.cn/material/show/2707 · Nota