Improper Input Validation Affecting electron package, versions <15.5.0 >=16.0.0 <16.2.0 >17.0.0 <17.2.0 >=18.0.0-beta.1 <18.0.0


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.1% (42nd percentile)

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  • Snyk ID SNYK-JS-ELECTRON-2869408
  • published 14 Jun 2022
  • disclosed 14 Jun 2022
  • credit Unknown

How to fix?

Upgrade electron to version 15.5.0, 16.2.0, 17.2.0, 18.0.0 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 Improper Input Validation which allows attackers who have control over a given app's update server or update storage to serve maliciously crafted update packages that pass the code signing validation check but contain malicious code in some components.

CVSS Scores

version 3.1
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Snyk

Recommended
6.6 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    High
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High
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NVD

7.2 high