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CVE-2024-0532— Tenda A15 Web-based Management Interface WifiExtraSet set_repeat5 stack-based overflow

Quick assessment

Affected
Tenda A15
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 A15是中国腾达（Tenda）公司的一款 WiFi 扩展器。 Tenda A15 15.13.07.13 版本存在安全漏洞，该漏洞源于 /goform/WifiExtraSet 文件的 wpapsk_crypto2_4g 参数存在基于堆栈的缓冲区溢出。

CVSS 7.2 · High EPSS 1.76% · P77

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2024-0532

Vulnerability Information
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Vulnerability Title
Tenda A15 Web-based Management Interface WifiExtraSet set_repeat5 stack-based overflow
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in Tenda A15 15.13.07.13. It has been declared as critical. This vulnerability affects the function set_repeat5 of the file /goform/WifiExtraSet of the component Web-based Management Interface. The manipulation of the argument wpapsk_crypto2_4g/wpapsk_crypto5g leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. 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:H/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 A15 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tenda A15是中国腾达（Tenda）公司的一款 WiFi 扩展器。 Tenda A15 15.13.07.13 版本存在安全漏洞，该漏洞源于 /goform/WifiExtraSet 文件的 wpapsk_crypto2_4g 参数存在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

Vendor Product Affected Versions CPE Subscribe
Tenda A15 15.13.07.13 -

II. Public POCs for CVE-2024-0532

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 7229 chars
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POC zip download
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III. Intelligence Information for CVE-2024-0532

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Vendor Advisories for CVE-2024-0532 (3)

Other References for CVE-2024-0532 (1)

Same Patch Batch · Tenda · 2024-01-15 · 12 CVEs total

CVE-2024-0542 8.8 HIGH Tenda W9 httpd formWifiMacFilterGet stack-based overflow
CVE-2024-0541 8.8 HIGH Tenda W9 httpd formAddSysLogRule stack-based overflow
CVE-2024-0539 8.8 HIGH Tenda W9 httpd formQosManage_user stack-based overflow
CVE-2024-0538 8.8 HIGH Tenda W9 httpd formQosManage_auto stack-based overflow
CVE-2024-0537 8.8 HIGH Tenda W9 httpd setWrlBasicInfo stack-based overflow
CVE-2024-0536 8.8 HIGH Tenda W9 httpd setWrlAccessList stack-based overflow
CVE-2024-0535 8.8 HIGH Tenda PA6 httpd portmap cgiPortMapAdd stack-based overflow
CVE-2024-0534 7.2 HIGH Tenda A15 Web-based Management Interface SetOnlineDevName stack-based overflow
CVE-2024-0533 7.2 HIGH Tenda A15 Web-based Management Interface SetOnlineDevName stack-based overflow
CVE-2024-0531 7.2 HIGH Tenda A15 Web-based Management Interface setBlackRule stack-based overflow
CVE-2024-0540 6.3 MEDIUM Tenda W9 httpd formOfflineSet stack-based overflow

IV. Related Vulnerabilities

Same product: A15
Same vendor: Tenda
Same weakness: CWE-121

V. Comments for CVE-2024-0532

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