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I. Basic Information for CVE-2026-3799
Vulnerability Information
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Vulnerability Title
Tenda i3 setcfm formSetCfm stack-based overflow
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw has been found in Tenda i3 1.0.0.6(2204). This impacts the function formSetCfm of the file /goform/setcfm. This manipulation of the argument funcpara1 causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been published and may be used.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
栈缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
Tenda i3 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tenda i3是中国腾达（Tenda）公司的一个无线接入点设备。 Tenda i3 1.0.0.6(2204)版本存在安全漏洞，该漏洞源于对文件/goform/setcfm中参数funcpara1的错误操作，可能导致栈缓冲区溢出。
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
VendorProductAffected VersionsCPESubscribe
Tendai3 1.0.0.6(2204) -
II. Public POCs for CVE-2026-3799
#POC DescriptionSource LinkShenlong Link
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kimi-k2.5 · 8581 chars
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III. Intelligence Information for CVE-2026-3799
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IV. Related Vulnerabilities
Same product: i3
Same vendor: Tenda
Same weakness: CWE-121
V. Comments for CVE-2026-3799

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