CVE-2020-26212 Detail

Undergoing Analysis


This vulnerability is currently undergoing analysis and not all information is available. Please check back soon to view the completed vulnerability summary.

Description

GLPI stands for Gestionnaire Libre de Parc Informatique and it is a Free Asset and IT Management Software package, that provides ITIL Service Desk features, licenses tracking and software auditing. In GLPI before version 9.5.3, any authenticated user has read-only permissions to the planning of every other user, even admin ones. Steps to reproduce the behavior: 1. Create a new planning with ‘eduardo.mozart’ user (from ‘IT’ group that belongs to ‘Super-admin’) into it’s personal planning at ‘Assistance’ > ‘Planning’. 2. Copy the CalDAV url and use a CalDAV client (e.g. Thunderbird) to sync the planning with the provided URL. 3. Inform the username and password from any valid user (e.g. ‘camila’ from ‘Proativa’ group). 4. ‘Camila’ has read-only access to ‘eduardo.mozart’ personal planning. The same behavior happens to any group. E.g. ‘Camila’ has access to ‘IT’ group planning, even if she doesn’t belong to this group and has a ‘Self-service’ profile permission). This issue is fixed in version 9.5.3. As a workaround, one can remove the `caldav.php` file to block access to CalDAV server.

Severity

CVSS 3.x Severity and Metrics:

CVSS 2.0 Severity and Metrics:

References to Advisories, Solutions, and Tools

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Weakness Enumeration

CWE-ID CWE Name Source
CWE-862 Missing Authorization GitHub, Inc.  

Change History

1 change records found show changes

CVE Modified by GitHub, Inc. 11/25/2020 1:15:10 PM

Action Type Old Value New Value
Changed Description Record truncated, showing 500 of 1105 characters.
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GLPI stands for Gestionnaire Libre de Parc Informatique and it is a Free Asset and IT Management Software package, that provides ITIL Service Desk features, licenses tracking and software auditing.

In GLPI before version 9.5.3, any authenticated user has read-only permissions to the planning of every other user, even admin ones.

Steps to reproduce the behavior:
1. Create a new planning with 'eduardo.mozart' user (from 'IT' group that belongs to 'Super-admin') into it's personal planning at 'As
Record truncated, showing 500 of 1100 characters.
View Entire Change Record

GLPI stands for Gestionnaire Libre de Parc Informatique and it is a Free Asset and IT Management Software package, that provides ITIL Service Desk features, licenses tracking and software auditing. In GLPI before version 9.5.3, any authenticated user has read-only permissions to the planning of every other user, even admin ones. Steps to reproduce the behavior: 1. Create a new planning with 'eduardo.mozart' user (from 'IT' group that belongs to 'Super-admin') into it's personal planning at 'Assi

Quick Info

CVE Dictionary Entry:
CVE-2020-26212
NVD Published Date:
11/25/2020
NVD Last Modified:
11/27/2020
Source:
GitHub, Inc.