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Plone CMS Exposure of Sensitive Information to an Unauthorized Actor Vulnerability - CVE-2021-21336 - Vulnerability Database
Plone CMS

Plone CMS Exposure of Sensitive Information to an Unauthorized Actor Vulnerability - CVE-2021-21336

Medium
Reference: CVE-2021-21336
NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2021-21336
Title: Plone CMS Exposure of Sensitive Information to an Unauthorized Actor Vulnerability
Overview:

Products.PluggableAuthService is a pluggable Zope authentication and authorization framework. In Products.PluggableAuthService before version 2.6.0 there is an information disclosure vulnerability - everyone can list the names of roles defined in the ZODB Role Manager plugin if the site uses this plugin. The problem has been fixed in version 2.6.0. Depending on how you have installed Products.PluggableAuthService you should change the buildout version pin to 2.6.0 and re-run the buildout or if you used pip simply do pip install quotProducts.PluggableAuthServicegt2.6.0quot.