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CVE-2021-45392

HIGH CVSS: 7.5 Published: 2022-02-14 Modified: 2026-06-17

Description

A Buffer Overflow vulnerability exists in Tenda Router AX12 V22.03.01.21_CN in the sub_422CE4 function in page /goform/setIPv6Status via the prefixDelegate parameter, which causes a Denial of Service.

Affected Platforms

Tenda Ax12Tenda Ax12 Firmware

Weakness Type

CWE-787

References