CVE-2024-28198

XML external entity (XXE) injection in OpenOLAT

Description

OpenOlat is an open source web-based e-learning platform for teaching, learning, assessment and communication. By manually manipulating http requests when using the draw.io integration it is possible to read arbitrary files as the configured system user and SSRF. The problem is fixed in version 18.1.6 and 18.2.2. It is advised to upgrade to the latest version of 18.1.x or 18.2.x. Users unable to upgrade may work around this issue by disabling the Draw.io module or the entire REST API which will secure the system.

Category

4.6
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.08%
Vendor Advisory github.com
Affected: OpenOLAT OpenOLAT
Published at:
Updated at:

References

Link Tags
https://github.com/OpenOLAT/OpenOLAT/security/advisories/GHSA-pqvm-h9mg-434c vendor advisory
https://github.com/OpenOLAT/OpenOLAT/commit/23e6212e9412c3b099436159b8c8935321c91872 patch
https://track.frentix.com/issue/OO-7553/XXE-injection-in-draw.io-endpoint broken link

Frequently Asked Questions

What is the severity of CVE-2024-28198?
CVE-2024-28198 has been scored as a medium severity vulnerability.
How to fix CVE-2024-28198?
To fix CVE-2024-28198, 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-2024-28198 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-28198 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-2024-28198?
CVE-2024-28198 affects OpenOLAT OpenOLAT.
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