Arbitrary Code Execution Affecting blazar-dashboard package, versions [0,1.3.1) [2.0.0, 2.0.1) [3.0.0, 3.0.1)


0.0
high

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High

    Threat Intelligence

    EPSS 0.23% (61st percentile)
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NVD
9.9 critical

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  • Snyk ID SNYK-PYTHON-BLAZARDASHBOARD-1018840
  • published 16 Oct 2020
  • disclosed 16 Oct 2020
  • credit Unknown

How to fix?

Upgrade blazar-dashboard to version 1.3.1, 2.0.1, 3.0.1 or higher.

Overview

blazar-dashboard is a horizon plugin for the Blazar Reservation Service for OpenStack.

Affected versions of this package are vulnerable to Arbitrary Code Execution. A user allowed to access the Blazar dashboard in Horizon may trigger code execution on the Horizon host as the user the Horizon service runs under (because the Python eval function is used). This may result in Horizon host unauthorized access and further compromise of the Horizon service. All setups using the Horizon dashboard with the blazar-dashboard plugin are affected.