PT-2026-4788 · Tenda · Tenda W30E

Kazuma Matsumoto · Publicado 2026-01-26 · Atualizado 2026-01-29 · CVE-2026-24428

Positive Technologies (AI Summary)

CVSS v2.0

9.0

Alta

Vetor base

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037)

Description The firmware contains an authorization flaw within the user management API. A low-privileged authenticated user can alter the administrator account password by submitting a specially crafted request to the backend endpoint. This bypasses role-based access controls enforced by the web interface, potentially granting an attacker full administrative privileges. The vulnerable API endpoint allows unauthorized modification of administrative credentials.

Recommendations Update firmware to a version later than V16.01.0.19(5037).

Correção

Incorrect Authorization

Enumeração de Fraquezas

CWE-863

Identificadores relacionados

BDU:2026-00939

CVE-2026-24428

Produtos afetados

Tenda W30E

Referências · 8

• https://t.me/cveNotify/150259 · Publicação no Telegram
• https://vulncheck.com/advisories/tenda-w30e-v2-incorrect-authorization-allows-administrator-password-change · Nota
• https://twitter.com/vuldb/status/2015954056796373042 · Publicação no Twitter
• https://bdu.fstec.ru/vul/2026-00939 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2026-24428 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2026-24428 · Aviso do Fabricante
• https://twitter.com/CVEnew/status/2015847102254088646 · Publicação no Twitter
• https://tendacn.com/product/W30E · Nota