CVE-2025-15229: A vulnerability has been found in Tenda CH22 up to 1.0.0.1. Affected by this vulnerability is the function…
CVE-2025-15229 · Severity: medium · CVSS 5.3 · Published 2025-12-30
A vulnerability has been found in Tenda CH22 up to 1.0.0.1. Affected by this vulnerability is the function fromDhcpListClient of the file /goform/DhcpListClient. Such manipulation of the argument LISTLEN leads to denial of service. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
No. Junglewise Threat Intelligence has no report of CVE-2025-15229 being exploited in the wild.
How severe is CVE-2025-15229?
Medium severity, with a CVSS score of 5.3, published 30 December 2025.
Which products and versions are affected?
Tenda CH22, Tenda Ch22 Firmware. The advisory does not name versions.
Is there a fix for CVE-2025-15229?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2025-15229?
Check whether you run Tenda CH22 or Tenda Ch22 Firmware. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.