PT-2026-3945 · Tenda · Tenda Ax3

Publicado 2026-01-22 · Atualizado 2026-01-22 · CVE-2025-69764

Positive Technologies (AI Summary)

CVSS v3.1

9.8

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 AX3 firmware version 16.03.12.11

Description The software contains a stack-based buffer overflow in the formGetIptv function. This is due to improper handling of the stbpvid stack buffer, which may lead to memory corruption and remote code execution.

Recommendations Update to a newer version of the firmware to address this issue. As a temporary workaround, consider disabling the formGetIptv function until a patch is available.

Exploit

Correção

RCE

Stack Overflow

Enumeração de Fraquezas

CWE-121

Identificadores relacionados

CVE-2025-69764

Produtos afetados

Tenda Ax3

Referências · 7

• 🔥 https://river-brow-763.notion.site/Tenda-AX3-Buffer-Overflow-in-formGetIptv-2c9a595a7aef80e9b90fdaa56f51374b?source=copy_link · Exploit
• 🔥 https://river-brow-763.notion.site/Tenda-AX3-Buffer-Overflow-in-formGetIptv-2c9a595a7aef80e9b90fdaa56f51374b · Exploit
• https://twitter.com/lsof/status/2014399599180447888 · Publicação no Twitter
• https://osv.dev/vulnerability/CVE-2025-69764 · Aviso do Fabricante
• https://twitter.com/CVEnew/status/2014366270087365085 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2025-69764 · Nota de Segurança
• https://twitter.com/CveFindCom/status/2014377288993751392 · Publicação no Twitter