漏洞信息
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Vulnerability Title
TOTOLINK CP450 cstecgi.cgi loginauth buffer overflow
Vulnerability Description
A vulnerability, which was classified as critical, was found in TOTOLINK CP450 4.1.0cu.747_B20191224. Affected is the function loginauth of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument http_host leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-273558 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Vulnerability Title
TOTOLINK CP450 安全漏洞
Vulnerability Description
TOTOLINK CP450是中国吉翁电子（TOTOLINK）公司的一款户外无线客户终端设备。主要用于提供无线宽带接入服务，尤其适用于农村或偏远地区的无线网络覆盖。 TOTOLINK CP450 4.1.0cu.747_B20191224版本存在安全漏洞，该漏洞源于文件/cgi-bin/cstecgi.cgi的loginauth函数，对参数http_host的操纵会导致缓冲区溢出。
CVSS Information
N/A
Vulnerability Type
N/A