What is CVE-2026-24434?

CVE-2026-24434 is a medium-severity vulnerability in Shenzhen Tenda Technology Co., Ltd. Ac7, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.5/10. Published 2026-02-03.

How severe is CVE-2026-24434?

Medium severity. CVSS v3 base score is 6.5 out of 10.

CSRF in Shenzhen Tenda Technology Co., Ltd. Ac7

CVE-2026-24434

Shenzhen Tenda AC7 firmware version V03.03.03.01_cn and prior does not implement CSRF protections for administrative functions in the web management interface. The interface does not enforce anti-CSRF tokens or robust origin validation, which can allow an attacker to induce a logged-in administrator to perform unintended state-changing requests and modify router settings.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.001 (4.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.

Affected products

Shenzhen Tenda Technology Co., Ltd. Ac7 — versions 0
Tenda Ac7
Tenda Ac7_firmware

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

disclosure@vulncheck.com (Product, product)
disclosure@vulncheck.com (Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2026-24434?: CVE-2026-24434 is a medium-severity vulnerability in Shenzhen Tenda Technology Co., Ltd. Ac7, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.5/10. Published 2026-02-03.
How severe is CVE-2026-24434?: Medium severity. CVSS v3 base score is 6.5 out of 10.