CyberRota Analysis
AI-GeneratedThe Autel MaxiCharger AC Elite Home EV chargers are vulnerable to a remote code execution flaw due to improper validation of WebSocket messages, allowing attackers to exploit an integer underflow without requiring authentication. This vulnerability can lead to arbitrary code execution on the device, posing significant risks to the integrity and security of the charging infrastructure. Organizations utilizing these chargers should prioritize patching this vulnerability to mitigate potential attacks.
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
Autel MaxiCharger AC Elite Home WebSockets Integer Underflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Autel MaxiCharger AC Elite Home EV chargers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of WebSocket messages related to the OCPP service. The issue results from the lack of proper validation of user-supplied data, which can result in an integer underflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-29113.