Stack Overflow Vulnerability in Tenda ax1803 v1.0.0.1: Remote Code Execution (RCE) via fromAdvSetMacMtuWan Functions

CVE-2022-40876 · CRITICAL Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

In Tenda ax1803 v1.0.0.1, the http requests handled by the fromAdvSetMacMtuWan functions, wanSpeed, cloneType, mac, can cause a stack overflow and enable remote code execution (RCE).

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