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Remote Code Execution (RCE) Affecting ezsystems/ezpublish-legacy package, versions >=2019.3.0, <2019.3.4.2 >=2017.12.0, <2017.12.7.2 >=5.4.0, <5.4.14.1

0.0
high

Snyk CVSS

    Attack Complexity Low
    Integrity High
    Availability High

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  • Snyk ID SNYK-PHP-EZSYSTEMSEZPUBLISHLEGACY-559152
  • published 4 Mar 2020
  • disclosed 3 Mar 2020
  • credit Maxime Ropelewski
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Introduced: 3 Mar 2020

CVE NOT AVAILABLE CWE-94 Open this link in a new tab

How to fix?

Upgrade ezsystems/ezpublish-legacy to version 2019.3.4.2, 2017.12.7.2, 5.4.14.1 or higher.

Overview

ezsystems/ezpublish-legacy is a professional PHP application framework with advanced CMS functionality.

Affected versions of this package are vulnerable to Remote Code Execution (RCE) in the way it handles file uploads. An attacker would need access to uploading files to be able to exploit the vulnerability.

References