CyberRota Analysis
AI-GeneratedThe Midscene Bridge Server versions up to 1.10.3 are vulnerable due to a missing authentication and CORS misconfiguration, allowing unauthenticated remote attackers to hijack active sessions through cross-origin WebSocket connections. This vulnerability can lead to session hijacking, command injection, and server termination, posing significant risks to user data and service availability. Organizations using this server should prioritize patching to mitigate these risks, especially those with sensitive operations relying on the affected software.
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
Midscene Bridge Server through 1.10.3, fixed in commit 86f4118, contains a missing authentication and CORS misconfiguration vulnerability that allows unauthenticated remote attackers to hijack active bridge sessions by opening a cross-origin WebSocket connection to the local Socket.IO server, which performs no Origin header validation and requires no authentication token. Attackers can connect from any web page visited by the victim to seize the single-client slot, intercept and inject automation commands, exfiltrate command-payload data, or unconditionally terminate the server by supplying the MIDSCENE_BRIDGE_SIGNAL_KILL query parameter.