CWE
200
Advisory Published
Updated

CVE-2021-41767: Private tunnel identifier may be included in the non-private details of active connections

First published: Tue Jan 11 2022(Updated: )

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.

Credit: security@apache.org

Affected SoftwareAffected VersionHow to fix
Apache Guacamole<=1.3.0

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