Private tunnel identifier may be included in the non-private details of active connections
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 1.9%
exploitation probability
1.9%top 21% of all CVEs
observed exploitation
nono source reports it
Apache Guacamole 1.3.0 and older may incorrectly include a private tunnel identifier in the non-private details of some REST responses. This may allow an authenticated user who already has permission to access a particular connection to read from or interact with another user's active use of that same connection.
Affected products
Apache Software Foundation · Apache Guacamole