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Improper Access Control Affecting jekyll package, versions <3.6.3 >=3.7.0, <3.7.4 >=3.8.0, <3.8.4

0.0
high

Snyk CVSS

    Attack Complexity Low
    Confidentiality High

    Threat Intelligence

    EPSS 0.29% (69th percentile)
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NVD
7.5 high

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  • Snyk ID SNYK-RUBY-JEKYLL-451462
  • published 3 Jul 2019
  • disclosed 19 Sep 2018
  • credit Unknown
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Introduced: 19 Sep 2018

CVE-2018-17567 Open this link in a new tab
CWE-284 Open this link in a new tab

How to fix?

Upgrade jekyll to version 3.6.3, 3.7.4, 3.8.4 or higher.

Overview

jekyll is a web framework for building static websites.

Affected versions of this package are vulnerable to Improper Access Control. This allows attackers to access arbitrary files by specifying a symlink in the include key in the _config.yml file.