CVE-2025-9443 - CVE House
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Status published High CVE-2025-9443

Tenda CH22 editUserName formeditUserName buffer overflow

Vulnerability Description

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 new_account can lead to buffer overflow. It is possible to launch the attack remotely. The exploit has been published and may be used.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • moweizhang1994 (VulDB User)

Affected Vendor

Affected Software

CH22
Vulnerable Versions:
1.0.0.1

Timeline

Official Publish: August 26th, 2025
Last Modified: August 26th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

Weaknesses (CWE)