CVE-2025-4007— Tenda W12/i24 httpd modules cgidhcpsCfgSet stack-based overflow
Quick assessment
Affected
Tenda W12
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Tenda W12是中国腾达（Tenda）公司的一款高性能无线接入点。 Tenda W12和i24 3.0.0.4(2887)版本和3.0.0.5(3644)版本存在安全漏洞，该漏洞源于对文件/goform/modules中参数json的错误操作导致栈缓冲区溢出。
Possible ATT&CK Techniques 2 AI
T1203 · Exploitation for Client Execution T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-4007
Vulnerability Information
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Vulnerability Title
Tenda W12/i24 httpd modules cgidhcpsCfgSet stack-based overflow
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability classified as critical was found in Tenda W12 and i24 3.0.0.4(2887)/3.0.0.5(3644). Affected by this vulnerability is the function cgidhcpsCfgSet of the file /goform/modules of the component httpd. The manipulation of the argument json leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
Tenda W12 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tenda W12是中国腾达（Tenda）公司的一款高性能无线接入点。 Tenda W12和i24 3.0.0.4(2887)版本和3.0.0.5(3644)版本存在安全漏洞，该漏洞源于对文件/goform/modules中参数json的错误操作导致栈缓冲区溢出。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2025-4007
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2025-4007 (2)
-
CVE-2025-4007 Tenda W12/i24 httpd modules cgidhcpsCfgSet stack-based overflow vdb-entry technical-description
Other References for CVE-2025-4007 (1)
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V. Comments for CVE-2025-4007
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