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CVE-2024-7584— Tenda i22 apPortalPhoneAuth formApPortalPhoneAuth buffer overflow

Quick assessment

Affected
Tenda i22
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 i22是中国腾达（Tenda）公司的一款无线接入点。 Tenda i22 1.0.0.3(4687)版本存在安全漏洞，该漏洞源于 /goform/apPortalPhoneAuth 路径中 formApPortalPhoneAuth 方法的 data 参数包含一个缓冲区溢出漏洞。

CVSS 8.8 · High EPSS 1.26% · P69
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I. Basic Information for CVE-2024-7584

Vulnerability Information
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Vulnerability Title
Tenda i22 apPortalPhoneAuth formApPortalPhoneAuth buffer overflow
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability, which was classified as critical, was found in Tenda i22 1.0.0.3(4687). Affected is the function formApPortalPhoneAuth of the file /goform/apPortalPhoneAuth. The manipulation of the argument data leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. 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
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: CVE Program / CVE List V5
Vulnerability Title
Tenda i22 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tenda i22是中国腾达（Tenda）公司的一款无线接入点。 Tenda i22 1.0.0.3(4687)版本存在安全漏洞，该漏洞源于 /goform/apPortalPhoneAuth 路径中 formApPortalPhoneAuth 方法的 data 参数包含一个缓冲区溢出漏洞。
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

Vendor Product Affected Versions CPE Subscribe
Tenda i22 1.0.0.3(4687) -

II. Public POCs for CVE-2024-7584

# POC Description Source Link Shenlong Link
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Qwen3.6-35B-A3B · 5416 chars
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III. Intelligence Information for CVE-2024-7584

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Same Patch Batch · Tenda · 2024-08-07 · 5 CVEs total

CVE-2024-7585 8.8 HIGH Tenda i22 apPortalAuth formApPortalWebAuth buffer overflow
CVE-2024-7583 8.8 HIGH Tenda i22 apPortalOneKeyAuth formApPortalOneKeyAuth buffer overflow
CVE-2024-7582 8.8 HIGH Tenda i22 apPortalAccessCodeAuth formApPortalAccessCodeAuth buffer overflow
CVE-2024-7581 8.8 HIGH Tenda A301 WifiBasicSet formWifiBasicSet stack-based overflow

IV. Related Vulnerabilities

Same product: i22
Same vendor: Tenda
Same weakness: CWE-120

V. Comments for CVE-2024-7584

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