CVE-2020-9497

MediumCVSS 4.4/10Last modified Jun 17, 2026

Description

Apache Guacamole 1.1.0 and older do not properly validate datareceived from RDP servers via static virtual channels. If a userconnects to a malicious or compromised RDP server, specially-craftedPDUs could result in disclosure of information within the memory ofthe guacd process handling the connection.

Metrics

CVSS 3.1 4.4/10CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-20

Affected software

No affected versions have been published.

Timeline

Published: Jul 2, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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