Vulnerability Information
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Vulnerability Title
Tenda A21 MAC Filtering Configuration Endpoint setBlackRule set_device_name stack-based overflow
Vulnerability Description
A security vulnerability has been detected in Tenda A21 1.0.0.0. This vulnerability affects the function set_device_name of the file /goform/setBlackRule of the component MAC Filtering Configuration Endpoint. Such manipulation of the argument devName/mac leads to stack-based buffer overflow. The attack may be performed from remote. The exploit has been disclosed publicly and may be used.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vulnerability Type
栈缓冲区溢出
Vulnerability Title
Tenda A21 安全漏洞
Vulnerability Description
Tenda A21是中国腾达（Tenda）公司的一个无线信号扩展器。 Tenda A21 1.0.0.0版本存在安全漏洞，该漏洞源于/goform/setBlackRule文件中set_device_name函数对参数devName/mac的操作存在栈缓冲区溢出。
CVSS Information
N/A
Vulnerability Type
N/A