CVE-2025-12236

CWE-119 — Buffer OverflowCWE-120 — Classic Buffer Overflow4 documents4 sources
Severity
7.4HIGH
EPSS
0.4%
top 38.58%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Tenda Ch22Tenda Ch22 Firmware
Timeline
PublishedOct 27

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.

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected Packages2 packages

▶CVEListV5tenda/ch221.0.0.1
▶NVDtenda/ch22_firmware1.0.0.1

🔴Vulnerability Details

2
GHSA
GHSA-72q5-998j-vg7r: A vulnerability was determined in Tenda CH22 1↗2025-10-27
▶
CVEList
Tenda CH22 DhcpListClient fromDhcpListClient buffer overflow↗2025-10-27
▶

🔍Detection Rules

1
Suricata
ET WEB_SPECIFIC_APPS Tenda DhcpListClient page Parameter Buffer Overflow Attempt (CVE,2025-12236, CVE-2024-32293, CVE-2024-41462)↗2025-06-17
▶