VAR-202509-0311

Vulnerability from variot - Updated: 2025-09-13 23:24

A vulnerability was detected in Tenda AC20 up to 16.03.08.12. The impacted element is the function strcpy of the file /goform/GetParentControlInfo. The manipulation of the argument mac results in buffer overflow. The attack may be performed from remote. The exploit is now public and may be used. Shenzhen Tenda Technology Co.,Ltd. of AC20 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. An attacker could exploit this vulnerability by remotely sending specially crafted data to trigger the buffer overflow, thereby executing arbitrary code or causing the system to crash

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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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