Information Exposure The advisory has been revoked - it doesn't affect any version of package guacamole-client (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-GUACAMOLECLIENT-2636624
- published26 Jan 2022
- disclosed2 Jul 2020
- creditUnknown
Introduced: 2 Jul 2020
CVE-2020-9497 (opens in a new tab)Overview
guacamole-client is a None
Affected versions of this package are vulnerable to Information Exposure. 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.