Digital video recorders (DVR) produced by Dahua Technology Co., Ltd. contain multiple vulnerabilities that could allow a remote attacker to gain privileged access to the devices.
Dahua Technologies Co., Ltd. produces DVR appliances that contain multiple vulnerabilities.
CWE-798: Use of Hard-coded Credentials - CVE-2013-3612
An unauthenticated remote attacker could gain privileged access to the device and compromise the confidentiality and integrity of its data. Additionally, the attacker could cause a denial-of-service.
We are currently unaware of a practical solution to this problem. Please consider the following workarounds.
Thank s to Andrey Bezborodov, Kirill Ermakov, Alexander Raspopov, and Dmitry Sklyarov of Positive Te chnologies for reporting these vulnerabilities.