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CVE-2024-0531— Tenda A15 Web-based Management Interface setBlackRule 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/setBlackRule 文件的 deviceList 参数存在基于堆栈的缓冲区溢出。

CVSS 7.2 · High EPSS 1.68% · P76
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I. Basic Information for CVE-2024-0531

Vulnerability Information
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Vulnerability Title
Tenda A15 Web-based Management Interface setBlackRule 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 classified as critical. This affects an unknown part of the file /goform/setBlackRule of the component Web-based Management Interface. The manipulation of the argument deviceList 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. The identifier VDB-250701 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: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/setBlackRule 文件的 deviceList 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-2024-0531

# POC Description Source Link Shenlong Link
AI-Generated POC Verified env Premium
Qwen3.6-35B-A3B · 7652 chars
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III. Intelligence Information for CVE-2024-0531

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Vendor Advisories for CVE-2024-0531 (2)

Other References for CVE-2024-0531 (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-2024-0532 7.2 HIGH Tenda A15 Web-based Management Interface WifiExtraSet set_repeat5 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-2024-0531

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