Vulnerability Information
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Vulnerability Title
D-Link DI-7100G C1 jhttpd login.cgi sub_4C0990 buffer overflow
Vulnerability Description
A flaw has been found in D-Link DI-7100G C1 up to 20250928. This vulnerability affects the function sub_4C0990 of the file /webchat/login.cgi of the component jhttpd. Executing manipulation of the argument openid can lead to buffer overflow. It is possible to launch the attack remotely. The exploit has been published 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
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Vulnerability Title
D-Link DI-7100G 安全漏洞
Vulnerability Description
D-Link DI-7100G是中国友讯（D-Link）公司的一款无线路由器。 D-Link DI-7100G C1 20250928及之前版本存在安全漏洞，该漏洞源于对文件/webchat/login.cgi中参数openid的错误操作，可能导致缓冲区溢出。
CVSS Information
N/A
Vulnerability Type
N/A