Information Exposure Affecting guacamole-client package, versions [,1.0.0)


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.16% (55th percentile)

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  • Snyk IDSNYK-UNMANAGED-GUACAMOLECLIENT-2636621
  • published26 Jan 2022
  • disclosed7 Feb 2019
  • creditUnknown

Introduced: 7 Feb 2019

CVE-2018-1340  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade guacamole-client to version 1.0.0 or higher.

Overview

Affected versions of this package are vulnerable to Information Exposure. Prior to 1.0.0, Apache Guacamole used a cookie for client-side storage of the user's session token. This cookie lacked the "secure" flag, which could allow an attacker eavesdropping on the network to intercept the user's session token if unencrypted HTTP requests are made to the same domain.

CVSS Base Scores

version 3.1