Arbitrary Code Execution Affecting electron package, versions >=1.7.0 <1.7.13 >=1.8.1 <1.8.4 >=2.0.0-beta.1 <2.0.0-beta.4


0.0
high

Snyk CVSS

    Attack Complexity High
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.79% (82nd percentile)
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NVD
8.1 high

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  • Snyk ID npm:electron:20180323
  • published 27 Mar 2018
  • disclosed 23 Mar 2018
  • credit Unknown

How to fix?

Upgrade electron to version 1.7.13, 1.8.4, 2.0.0-beta.4 or higher.

Overview

electron is a framework which lets you write cross-platform desktop applications using JavaScript, HTML and CSS.

Affected versions of this package are vulnerable to Arbitrary Code Execution. It contains an improper handling of values vulnerability in Webviews. This attack appear to be exploitable via an app which allows execution of 3rd party code AND disallows node integration AND has not specified if webview is enabled/disabled.