Dahua
Monthly
This vulnerability in Dahua NVR/XVR devices allows unauthenticated privilege escalation through the serial port console by bypassing shell authentication mechanisms. Affected devices include Dahua NVR2-4KS3, XVR4232AN-I/T, and XVR1B16H-I/T models with build dates prior to March 3, 2026. An attacker with physical access to the device can gain a restricted shell and escalate privileges to access sensitive system functions, though the CVSS 2.4 score reflects the requirement for physical proximity and lack of data availability impact.
A command injection vulnerability in Dahua EIMS versions prior to 2240008 allows unauthenticated remote attackers to execute arbitrary system commands via the capture_handle.action interface. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
A vulnerability was found in Dahua IPC-HFW1200S, IPC-HFW2300R-Z, IPC-HFW5220E-Z and IPC-HDW1200S up to 20241222. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
This vulnerability in Dahua NVR/XVR devices allows unauthenticated privilege escalation through the serial port console by bypassing shell authentication mechanisms. Affected devices include Dahua NVR2-4KS3, XVR4232AN-I/T, and XVR1B16H-I/T models with build dates prior to March 3, 2026. An attacker with physical access to the device can gain a restricted shell and escalate privileges to access sensitive system functions, though the CVSS 2.4 score reflects the requirement for physical proximity and lack of data availability impact.
A command injection vulnerability in Dahua EIMS versions prior to 2240008 allows unauthenticated remote attackers to execute arbitrary system commands via the capture_handle.action interface. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
A vulnerability was found in Dahua IPC-HFW1200S, IPC-HFW2300R-Z, IPC-HFW5220E-Z and IPC-HDW1200S up to 20241222. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.