EUVD-2026-13736CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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4Description
A flaw has been found in Tenda A18 Pro 02.03.02.28. This issue affects the function setSchedWifi of the file /goform/openSchedWifi. This manipulation causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been published and may be used.
Analysis
Stack-based buffer overflow in Tenda A18 Pro firmware version 02.03.02.28 enables authenticated remote attackers to achieve code execution with high privileges through the setSchedWifi function. Public exploit code is available for this vulnerability, and no patch has been released, leaving affected devices exposed to active exploitation. …
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Remediation
Within 24 hours: Identify and inventory all Tenda A18 Pro routers running firmware 02.03.02.28; assess network exposure and isolate affected devices from critical systems if possible. Within 7 days: Implement network-level mitigations (WAF rules blocking /goform/openSchedWifi, restrict administrative access to trusted networks only); contact Tenda for patch ETA and consider temporary disabling of scheduled WiFi functionality if operationally feasible. …
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External POC / Exploit Code
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