CyberRota Analysis
AI-GeneratedDesigo DXR2, PXC3, PXC4, PXC5, and PXC7 devices running versions prior to specified updates are vulnerable to a denial-of-service (DoS) attack. An attacker can exploit this vulnerability by sending a malformed BACnet packet, which results in the device becoming unresponsive to BACnet queries, necessitating a reset or reboot for recovery. Organizations using these devices should prioritize patching to mitigate potential disruptions in service.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
Note: these links are listed for security research and verification purposes only.
Original NVD Description
A vulnerability has been identified in Desigo DXR2 (All versions < V01.21.233.16-7862), Desigo PXC3 (All versions < V01.21.233.16-7862), Desigo PXC4 (All versions < V02.21.194.36-2715), Desigo PXC5.E003 (All versions < V02.21.194.36-2715), Desigo PXC5.E24 (All versions < V02.21.194.36-2715), Desigo PXC7 (All versions < V02.21.194.36-2715). The affected devices are vulnerable to a denial-of-service (DoS) vulnerability. An attacker can exploit this issue by sending a malformed BACnet packet, causing the device to stop responding to BACnet queries. Recovery requires a device reset or reboot to restore normal functionality.