CVE Catalog

CVE-2025-15229

MediumCVSS 5.3
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Very high risk
4.58%

91th percentile - higher than 91% of all known CVEs

Summary

A vulnerability has been found in Tenda CH22 up to 1.0.0.1. Affected is the function fromDhcpListClient of the file /goform/DhcpListClient. Manipulation of the argument LISTLEN leads to denial of service. The attack may be launched remotely. The exploit has been disclosed to the public.

Risk Assessment

Risk of device (router) disruption via remote DoS attack, potentially disrupting network access.

Recommendation

Update Tenda CH22 firmware if a patch is available. Restrict remote access to the administrative panel.

Other vulnerabilities in Tenda CH22

See all
Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS