Exposed Dangerous Method or Function Affecting guake package, versions [,3.8.5)


Severity

Recommended
0.0
medium
0
10

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

Threat Intelligence

Exploit Maturity
Proof of Concept
EPSS
0.28% (69th percentile)

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  • Snyk IDSNYK-PYTHON-GUAKE-2386334
  • published7 Feb 2022
  • disclosed27 Jan 2022
  • creditjunorouse

Introduced: 27 Jan 2022

CVE-2021-23556  (opens in a new tab)
CWE-749  (opens in a new tab)
First added by Snyk

How to fix?

Upgrade guake to version 3.8.5 or higher.

Overview

guake is a Guake Terminal

Affected versions of this package are vulnerable to Exposed Dangerous Method or Function due to the exposure of execute_command and execute_command_by_uuid methods via the d-bus interface, which makes it possible for a malicious user to run an arbitrary command via the d-bus method.

Note: Exploitation requires the user to have installed another malicious program that will be able to send dbus signals or run terminal commands.

CVSS Base Scores

version 3.1