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Access Restriction Bypass Affecting winter/storm package, versions <1.0.475 >=1.1.0, <1.1.9

0.0
high

Snyk CVSS

    Attack Complexity Low
    Privileges Required High
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    Exploit Maturity Proof of concept

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  • Snyk ID SNYK-PHP-WINTERSTORM-2952706
  • published 17 Jul 2022
  • disclosed 15 Jul 2022
  • credit David Miller
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Introduced: 15 Jul 2022

CVE NOT AVAILABLE CWE-284 Open this link in a new tab

How to fix?

Upgrade winter/storm to version 1.0.475, 1.1.9 or higher.

Overview

winter/storm is a Winter CMS Storm Library

Affected versions of this package are vulnerable to Access Restriction Bypass. When Safe Mode is in use, users with create or modify permissions can bypass it and modify PHP code of CMS theme template objects.

References