The vulnerability of the formeditUserName() function in the /goform/editUserName file of the Tenda CH22 router microprogramming system, which allows a hacker to execute arbitrary code.

The vulnerability of the formeditUserName function in the /goform/editUserName file of the Tenda CH22 router microprogramming system relates to reading data beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code by sending a...

CVE-2025-9443 Tenda CH22 editUserName formeditUserName buffer overflow

A flaw has been found in Tenda CH22 1.0.0.1. This vulnerability affects the function formeditUserName of the file /goform/editUserName. Executing manipulation of the argument newaccount can lead to buffer overflow. It is possible to launch the attack remotely. The exploit has been published and m...

CVE-2025-9443 Tenda CH22 editUserName formeditUserName buffer overflow

A flaw has been found in Tenda CH22 1.0.0.1. This vulnerability affects the function formeditUserName of the file /goform/editUserName. Executing manipulation of the argument newaccount can lead to buffer overflow. It is possible to launch the attack remotely. The exploit has been published and m...

CVE-2025-9443: Buffer Copy without Checking Size of Input

A flaw has been found in Tenda CH22 1.0.0.1. This vulnerability affects the function formeditUserName of the file /goform/editUserName. Executing manipulation of the argument newaccount can lead to buffer overflow. It is possible to launch the attack remotely. The exploit has been published and m...

PT-2025-34731

Name of the Vulnerable Software and Affected Versions: Tenda CH22 version 1.0.0.1 Description: A buffer overflow issue exists in the formeditUserName function within the /goform/editUserName file. Manipulation of the new account argument can trigger the flaw, allowing for remote exploitation...