What’s Vulnerable › Vulnerabilities

CVE-2025-15229: Tenda CH22 DhcpListClient fromDhcpListClient denial of service

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 4.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-12-30 · updated 2026-10-07
• Weakness: CWE-404

Description

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.

Affected products

• Tenda CH22: through 1.0.0.1

References

• https://github.com/master-abc/cve/issues/7
• https://vuldb.com/?ctiid.338625
• https://vuldb.com/?id.338625
• https://vuldb.com/?submit.725472
• https://www.tenda.com.cn/

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