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CVE-2024-7581— Tenda A301 WifiBasicSet formWifiBasicSet stack-based overflow

Quick assessment

Affected
Tenda A301
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 A301是中国腾达（Tenda）公司的一款无线信号扩展器。 Tenda A301 15.13.08.12版本存在缓冲区错误漏洞，该漏洞源于 /goform/WifiBasicSet 路径中 formWifiBasicSet 方法的 security 参数包含一个缓冲区溢出漏洞。

CVSS 8.8 · High EPSS 1.37% · P71
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I. Basic Information for CVE-2024-7581

Vulnerability Information
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Vulnerability Title
Tenda A301 WifiBasicSet formWifiBasicSet stack-based overflow
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability classified as critical has been found in Tenda A301 15.13.08.12. This affects the function formWifiBasicSet of the file /goform/WifiBasicSet. The manipulation of the argument security leads to stack-based buffer overflow. It is possible to initiate 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
栈缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
Tenda A301 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tenda A301是中国腾达（Tenda）公司的一款无线信号扩展器。 Tenda A301 15.13.08.12版本存在缓冲区错误漏洞，该漏洞源于 /goform/WifiBasicSet 路径中 formWifiBasicSet 方法的 security 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 A301 15.13.08.12 -

II. Public POCs for CVE-2024-7581

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Qwen3.6-35B-A3B · 5050 chars
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III. Intelligence Information for CVE-2024-7581

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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-2024-7584 8.8 HIGH Tenda i22 apPortalPhoneAuth formApPortalPhoneAuth 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

IV. Related Vulnerabilities

Same product: A301
Same vendor: Tenda
Same weakness: CWE-121

V. Comments for CVE-2024-7581

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