CVE-2021-41767

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.

Score

CVSS 3.1 6.5 Medium

Status

Modified - security@apache.org

Published

2022-01-11

Last modified

2024-08-04

Weaknesses

CWE-200

Affected products

• Guacamole (Apache)
• Apache Guacamole (Apache Software Foundation)

References

• http://www.openwall.com/lists/oss-security/2022/01/11/6
• https://lists.apache.org/thread/5l31k4jmzdsfz0xt8osrbl878gb3b7ro