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Rewterz Threat Advisory – CVE-2020-11997 – Apache Guacamole information disclosure

Severity

Medium

Analysis Summary

CVE-2020-11997

Apache Guacamole could allow a remote authenticated attacker to obtain sensitive information, caused by inconsistent restriction of connection history. By sending a specially-crafted request, an attacker could exploit this vulnerability to obtain connection history information, and use this information to launch further attacks against the affected system.

Impact

Information disclosure

Affected Vendors

Apache

Affected Products

Apache Guacamole 1.2.0

Remediation

Upgrade to the latest version of Guacamole (1.3.0 or later)

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