CVE-2020-11033

Able to read any token through API user endpoint in GLPI

Description

In GLPI from version 9.1 and before version 9.4.6, any API user with READ right on User itemtype will have access to full list of users when querying apirest.php/User. The response contains: - All api_tokens which can be used to do privileges escalations or read/update/delete data normally non accessible to the current user. - All personal_tokens can display another users planning. Exploiting this vulnerability requires the api to be enabled, a technician account. It can be mitigated by adding an application token. This is fixed in version 9.4.6.

Category

6.6
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.45%
Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org Vendor Advisory github.com
Affected: glpi-project GLPI
Published at:
Updated at:

References

Link Tags
https://github.com/glpi-project/glpi/security/advisories/GHSA-rf54-3r4w-4h55 vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q4BG2UTINBVV7MTJRXKBQ26GV2UINA6L/ vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5WQMONZRWLWOXMHMYWR7A5Q5JJERPMVC/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-11033?
CVE-2020-11033 has been scored as a medium severity vulnerability.
How to fix CVE-2020-11033?
To fix CVE-2020-11033, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-11033 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-11033 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-11033?
CVE-2020-11033 affects glpi-project GLPI.
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