Access Restriction Bypass Affecting plone package, versions [4.3,5.2.5)
Snyk CVSS
Attack Complexity
High
Integrity
High
Threat Intelligence
EPSS
0.33% (71st
percentile)
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Test your applications- Snyk ID SNYK-PYTHON-PLONE-1296319
- published 23 May 2021
- disclosed 23 May 2021
- credit Calum Hutton
Introduced: 23 May 2021
CVE-2021-33509 Open this link in a new tabHow to fix?
Upgrade Plone to version 5.2.5 or higher.
Overview
Plone is an user friendly and extensible Content Management System running on top of Python and Zope.
Affected versions of this package are vulnerable to Access Restriction Bypass. It allows remote authenticated managers to perform disk I/O via crafted keyword arguments to the ReStructuredText transform in a Python script.