Unrated severityNVD Advisory· Published Oct 27, 2025· Updated Feb 24, 2026

Tenda CH22 DhcpListClient fromDhcpListClient buffer overflow

CVE-2025-12236

Description

A vulnerability was determined in Tenda CH22 1.0.0.1. This issue affects the function fromDhcpListClient of the file /goform/DhcpListClient. This manipulation of the argument page causes buffer overflow. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Tenda/Ch22 Firmwarev5
cpe:2.3:o:tenda:ch22_firmware:*:*:*:*:*:*:*:*
Range: 1.0.0.1
Tenda/CH22llm-fuzzy
Range: =1.0.0.1

Patches

Vulnerability mechanics

References

github.com/QIU-DIE/CVE/issues/17mitrebroken-linkexploitissue-tracking
vuldb.commitrethird-party-advisory
vuldb.commitrethird-party-advisory
vuldb.commitresignaturepermissions-required
vuldb.commitrevdb-entrytechnical-description
www.tenda.com.cnmitreproduct

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