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Information Exposure Affecting silverstripe/framework package, versions <4.4.6 >=4.5.0, <4.5.3

0.0
medium

Snyk CVSS

    Attack Complexity High
    Confidentiality High

    Threat Intelligence

    EPSS 0.23% (62nd percentile)
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NVD
7.5 high

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  • Snyk ID SNYK-PHP-SILVERSTRIPEFRAMEWORK-565483
  • published 15 Apr 2020
  • disclosed 15 Apr 2020
  • credit Ingo Schommer
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Introduced: 15 Apr 2020

CVE-2020-9280 Open this link in a new tab
CWE-200 Open this link in a new tab

How to fix?

Upgrade silverstripe/framework to version 4.4.6, 4.5.3 or higher.

Overview

silverstripe/framework is a PHP framework forming the base for the SilverStripe CMS.

Affected versions of this package are vulnerable to Information Exposure. Files uploaded via Forms to folders migrated from Silverstripe CMS 3.x may be put to the default "/Uploads" folder instead. Uploads performed via the CMS UI are not affected. This is a security issue because the default "/Uploads" folder is publicly accessible by default, which means unauthorised parties may access the uploaded files via HTTP by guessing the file name.