PT-2026-21531 · Tenda · Tenda F3 Wireless Router

Kazuma Matsumoto · Publicado 2026-02-23 · Atualizado 2026-02-24 · CVE-2026-27513

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Shenzhen Tenda F3 Wireless Router firmware version V12.01.01.55 multi

Description The web-based administrative interface does not implement anti-CSRF protections. This allows an attacker to make an authenticated administrator submit requests that change the system's state, potentially leading to unauthorized configuration changes. A cross-site request forgery (CSRF) condition exists.

Recommendations Apply any available firmware updates to address the lack of anti-CSRF protections in the web-based administrative interface.

Correção

CSRF

Enumeração de Fraquezas

CWE-352

Identificadores relacionados

CVE-2026-27513

Produtos afetados

Tenda F3 Wireless Router

Referências · 6

• https://tendacn.com/product/F3 · Nota
• https://vulncheck.com/advisories/tenda-f3-csrf-in-web-management-interface · Nota
• https://osv.dev/vulnerability/CVE-2026-27513 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2026-27513 · Nota de Segurança
• https://twitter.com/CVEnew/status/2026265033890533800 · Publicação no Twitter
• https://t.me/CVEtracker/45510 · Publicação no Telegram