CWE
121 119 787
EPSS
0.045%
Advisory Published
Updated

CVE-2024-4066: Tenda AC8 AdvSetMacMtuWan fromAdvSetMacMtuWan stack-based overflow

First published: Tue Apr 23 2024(Updated: )

A vulnerability classified as critical has been found in Tenda AC8 16.03.34.09. Affected is the function fromAdvSetMacMtuWan of the file /goform/AdvSetMacMtuWan. The manipulation of the argument wanMTU/wanSpeed/cloneType/mac/serviceName/serverName leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-261792. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Credit: cna@vuldb.com

Affected SoftwareAffected VersionHow to fix
Tenda AC8 firmware
All of
Tenda AC8 Firmware=16.03.34.09
Tenda AC8 firmware

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Frequently Asked Questions

  • What is the severity of CVE-2024-4066?

    The severity of CVE-2024-4066 is classified as critical due to a stack-based buffer overflow vulnerability.

  • How do I fix CVE-2024-4066?

    To fix CVE-2024-4066, it is recommended to update the Tenda AC8 firmware to the latest version that addresses this vulnerability.

  • What are the affected versions for CVE-2024-4066?

    The affected version for CVE-2024-4066 is Tenda AC8 firmware version 16.03.34.09.

  • What component is impacted by CVE-2024-4066?

    CVE-2024-4066 impacts the function fromAdvSetMacMtuWan in the Tenda AC8 device's firmware.

  • What type of vulnerability is CVE-2024-4066?

    CVE-2024-4066 is a stack-based buffer overflow vulnerability that can allow remote code execution.

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