Information Disclosure Affecting org.apache.guacamole:guacamole package, versions [,1.2.0)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.05% (19th percentile)

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  • Snyk ID SNYK-JAVA-ORGAPACHEGUACAMOLE-575219
  • published 2 Jul 2020
  • disclosed 2 Jul 2020
  • credit Unknown

How to fix?

Upgrade org.apache.guacamole:guacamole to version 1.2.0 or higher.

Overview

org.apache.guacamole:guacamole is a clientless remote desktop gateway.

Affected versions of this package are vulnerable to Information Disclosure. The package do not properly validate data received from RDP servers via static virtual channels. If a user connects to a malicious or compromised RDP server, specially-crafted PDUs could result in disclosure of information within the memory of the process handling the connection.

CVSS Scores

version 3.1
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Snyk

5.9 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    None
  • Availability (A)
    None
Expand this section

NVD

4.4 medium