CyberRota Analysis
AI-GeneratedEclipse Milo versions 0.6.0 through 1.1.4 have a vulnerability where OPC UA server diagnostics nodes lack proper access authorization, allowing unauthorized anonymous clients to access sensitive diagnostics information. This exposure can lead to the disclosure of usernames, login history, and other security-related details, potentially compromising the integrity of the system. Organizations utilizing affected versions of Eclipse Milo should prioritize addressing this vulnerability to safeguard their OPC UA implementations.
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
In Eclipse Milo versions 0.6.0 through 1.1.4, OPC UA server diagnostics nodes do not enforce access authorization. An anonymous client can enable diagnostics over a None/None endpoint without a certificate; with a trusted client application certificate over SignAndEncrypt, it can read security diagnostics for other active sessions, exposing usernames, login history, authentication mechanisms, security modes and policies, and public client certificates.
Related CVEs
Other vulnerabilities affecting the same vendor(s)