CVE-2026-24434
MEDIUMCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Lifecycle Timeline
2Tags
Description
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.
Analysis
Tenda AC7 firmware through V03.03.03.01_cn lacks CSRF protections on administrative web functions, enabling attackers to trick authenticated administrators into executing unauthorized configuration changes. An unauthenticated attacker can craft malicious requests that, when visited by an admin, modify router settings without their knowledge or consent. …
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify anti-CSRF tokens are enforced.
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External POC / Exploit Code
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