CVE-2025-66173

There is a privilege escalation vulnerability in some Hikvision DVR products. Due to the improper implementation of authentication for the serial port, an attacker with physical access could exploit this vulnerability by connecting to the affected products and gaining access to an unrestricted...

CVE-2025-66173

There is a privilege-escalation vulnerability in Hikvision DVR products caused by improper authentication for the serial port. An attacker with physical access can connect to the affected device and gain access to an unrestricted shell environment. The issue is documented across multiple sources ...

CVE-2025-66173

There is a privilege escalation vulnerability in some Hikvision DVR products. Due to the improper implementation of authentication for the serial port, an attacker with physical access could exploit this vulnerability by connecting to the affected products and gaining access to an unrestricted...

PT-2025-52415

There is a privilege escalation vulnerability in some Hikvision DVR products. Due to the improper implementation of authentication for the serial port, an attacker with physical access could exploit this vulnerability by connecting to the affected products and gaining access to an unrestricted...

Hikvision DVRs Devices Buffer Overflow (CVE-2014-4878)

While processing specified RTSP requests, buffer overflow vulnerabilities may occurs for select Hikvision DVRs, which may result in potential service interruption for users. These issues have been assigned Common Vulnerabilities and Exposures CVE ID: CVE-2014-4878, CVE-2014-4879 and CVE-2014-4880...

Hikvision DVRs Devices Buffer Overflow (CVE-2014-4879)

While processing specified RTSP requests, buffer overflow vulnerabilities may occurs for select Hikvision DVRs, which may result in potential service interruption for users. These issues have been assigned Common Vulnerabilities and Exposures CVE ID: CVE-2014-4878, CVE-2014-4879 and CVE-2014-4880...