Beyond Security Blog

Ceph versions 15.2.0 before 15.2.2 Incorrect Authorization Vulnerability


An authorization bypass vulnerability was found in Ceph versions 15.2.0 before 15.2.2, where the ceph-mon and ceph-mgr daemons do not properly restrict access, resulting in gaining access to unauthorized resources.


The information has been provided by Olle Segerdahl

The original article can be found at:


This flaw allows an authenticated client to modify the configuration and possibly conduct further attacks.

Vulnerable Systems:

Ceph versions 15.2.0 before 15.2.2

CVE Information:


Disclosure Timeline:
Published Date:6/22/2020


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