漏洞信息
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Vulnerability Title
N/A
Vulnerability Description
Firmware upgrade authentication bypass vulnerability was found in Dahua IPC-HDW4300S and some IP products. The vulnerability was caused by internal Debug function. This particular function was used for problem analysis and performance tuning during product development phase. It allowed the device to receive only specific data (one direction, no transmit) and therefore it was not involved in any instance of collecting user privacy data or allowing remote code execution.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
多款Dahua产品安全漏洞
Vulnerability Description
Dahua IPC-HDW4300S等都是中国大华(Dahua)公司的IP摄像机设备。 多款Dahua产品中的内部调试功能存在身份验证绕过漏洞。远程攻击者可利用该漏洞造成设备只接受特定的数据或执行代码。以下产品受到影响:Dahua IPC-HDW4300S;NVR11HS;IPC-HFW4X00;IPC-HDW4X00;IPC-HDBW4X00;IPC-HF5X00;IPC-HFW5X00;IPC-HDW5X00;IPC-HDBW5X00。
CVSS Information
N/A
Vulnerability Type
N/A