CVE-2025-12235

HIGH

Tenda Ch22 Firmware - Memory Corruption

Title source: rule
STIX 2.1

Description

A vulnerability was found in Tenda CH22 1.0.0.1. This vulnerability affects the function fromSetIpBind of the file /goform/SetIpBind. The manipulation of the argument page results in buffer overflow. The attack must originate from the local network. The exploit has been made public and could be used.

References (5)

Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.329905
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.329905
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.673720
Exploit, Third Party Advisory broken-link exploit issue-tracking
https://github.com/QIU-DIE/CVE/issues/16
Product product
https://www.tenda.com.cn/

Scores

CVSS v3 8.0
EPSS 0.0016
EPSS Percentile 36.8%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-119 CWE-120
Status published
Products (1)
tenda/ch22_firmware 1.0.0.1
Published Oct 27, 2025
Tracked Since Feb 18, 2026