CVE-2020-11034

bypass of manageRedirect in GLPI

Description

In GLPI before version 9.4.6, there is a vulnerability that allows bypassing the open redirect protection based which is based on a regexp. This is fixed in version 9.4.6.

References

Link	Tags
https://github.com/glpi-project/glpi/security/advisories/GHSA-gxv6-xq9q-37hg	third party advisory patch
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-2020-11034?: CVE-2020-11034 has been scored as a medium severity vulnerability.
How to fix CVE-2020-11034?: To fix CVE-2020-11034, 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-2020-11034 being actively exploited in the wild?: It is possible that CVE-2020-11034 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~35% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-11034?: CVE-2020-11034 affects glpi-project GLPI.

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Description

Categories

CWE-185 – Incorrect Regular Expression

CWE-601 – URL Redirection to Untrusted Site ('Open Redirect')

References

Frequently Asked Questions