VAR-202509-3860

Vulnerability from variot - Updated: 2025-11-19 23:24

A weakness has been identified in Tenda AC8 16.03.34.06. The affected element is the function formSetServerConfig of the file /goform/SetServerConfig. Executing manipulation can lead to buffer overflow. It is possible to launch the attack remotely. The exploit has been made available to the public and could be exploited. Shenzhen Tenda Technology Co.,Ltd. of AC18 The firmware contains a buffer error vulnerability and a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The Tenda AC8 is a dual-gigabit wireless router designed for fiber-optic homes with speeds up to 1000 Mbps. It supports IPv6 and features intelligent network management.

The Tenda AC8 suffers from a buffer overflow vulnerability caused by a failure to perform bounds checks on input data in the formSetServerConfig function in the /goform/SetServerConfig file. This vulnerability could allow an attacker to execute arbitrary code or cause the system to crash

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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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