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CVE-2024-4166— Tenda 4G300 sub_41E858 stack-based overflow

CVSS 8.8 · High EPSS 1.75% · P76

Possible ATT&CK Techniques 1AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2024-4166

Vulnerability Information
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Vulnerability Title
Tenda 4G300 sub_41E858 stack-based overflow
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been found in Tenda 4G300 1.01.42 and classified as critical. Affected by this vulnerability is the function sub_41E858. The manipulation of the argument GO/page leads to stack-based buffer overflow. The attack can be launched remotely. The identifier VDB-261985 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
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 4G300 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tenda 4G300是中国腾达（Tenda）公司的一款无线路由器。 Tenda 4G300 1.01.42版本存在安全漏洞，该漏洞源于对参数 GO/page 的错误操作会导致基于堆栈的缓冲区溢出。
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)

Affected Products

VendorProductAffected VersionsCPESubscribe
Tenda4G300 1.01.42 -

II. Public POCs for CVE-2024-4166

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium
Qwen3.6-35B-A3B · 8869 chars
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III. Intelligence Information for CVE-2024-4166

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Vendor Advisories for CVE-2024-4166 (3)

Other References for CVE-2024-4166 (1)

Same Patch Batch · Tenda · 2024-04-25 · 8 CVEs total

CVE-2024-41718.8 HIGHTenda W30E WizardHandle fromWizardHandle stack-based overflow
CVE-2024-41708.8 HIGHTenda 4G300 sub_429A30 stack-based overflow
CVE-2024-41698.8 HIGHTenda 4G300 sub_4279CC stack-based overflow
CVE-2024-41688.8 HIGHTenda 4G300 sub_4260F0 stack-based overflow
CVE-2024-41678.8 HIGHTenda 4G300 sub_422AA4 stack-based overflow
CVE-2024-41658.8 HIGHTenda G3 modifyDhcpRule stack-based overflow
CVE-2024-41648.8 HIGHTenda G3 ModifyPppAuthWhiteMac formModifyPppAuthWhiteMac stack-based overflow

IV. Related Vulnerabilities

Same product: 4G300
Same vendor: Tenda
Same weakness: CWE-121

V. Comments for CVE-2024-4166

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