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CVE-2025-10432— Tenda AC1206 HTTP Request AdvSetMacMtuWa check_param_changed stack-based overflow

Quick assessment

Affected
Tenda AC1206
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Tenda AC1206是中国腾达（Tenda）公司的一款无线千兆路由器。 Tenda AC1206 15.03.06.23版本存在安全漏洞，该漏洞源于HTTP Request Handler组件中文件/goform/AdvSetMacMtuWa的函数check_param_changed对参数wanMTU的错误操作，可能导致基于栈的缓冲区溢出。

CVSS 9.8 · Critical EPSS 1.58% · P75
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I. Basic Information for CVE-2025-10432

Vulnerability Information
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Vulnerability Title
Tenda AC1206 HTTP Request AdvSetMacMtuWa check_param_changed stack-based overflow
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in Tenda AC1206 15.03.06.23. This vulnerability affects the function check_param_changed of the file /goform/AdvSetMacMtuWa of the component HTTP Request Handler. Performing manipulation of the argument wanMTU results in stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been made public and could be used.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/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 AC1206 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tenda AC1206是中国腾达（Tenda）公司的一款无线千兆路由器。 Tenda AC1206 15.03.06.23版本存在安全漏洞，该漏洞源于HTTP Request Handler组件中文件/goform/AdvSetMacMtuWa的函数check_param_changed对参数wanMTU的错误操作，可能导致基于栈的缓冲区溢出。
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)

Shenlong Deep Dive — AI Deep Analysis

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Tenda AC1206 15.03.06.23 -

II. Public POCs for CVE-2025-10432

# POC Description Source Link Shenlong Link
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Qwen3.6-35B-A3B · 7303 chars
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III. Intelligence Information for CVE-2025-10432

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Same Patch Batch · Tenda · 2025-09-15 · 3 CVEs total

CVE-2025-10443 8.8 HIGH Tenda AC9/AC15 exeCommand formexeCommand buffer overflow
CVE-2025-10442 6.3 MEDIUM Tenda AC9/AC15 exeCommand formexeCommand os command injection

IV. Related Vulnerabilities

Same product: AC1206
Same vendor: Tenda
Same weakness: CWE-121

V. Comments for CVE-2025-10432

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