CVEvulnerability
CVE-2021-41767
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2022-01-11
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- CVSS 2.0 ([email protected])
- 4.0 MEDIUM — AV:N/AC:L/Au:S/C:P/I:N/A:N
- Weaknesses
- CWE-200
Description
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 configurations
• apache guacamole (<= 1.3.0)
Related
Weakness · CWE (1)
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness
References
- http://www.openwall.com/lists/oss-security/2022/01/11/6 Mailing List, Third Party Advisory
- https://lists.apache.org/thread/5l31k4jmzdsfz0xt8osrbl878gb3b7ro Mailing List, Vendor Advisory
- http://www.openwall.com/lists/oss-security/2022/01/11/6 Mailing List, Third Party Advisory
- https://lists.apache.org/thread/5l31k4jmzdsfz0xt8osrbl878gb3b7ro Mailing List, Vendor Advisory