CVE-2024-28198

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.

• CWE-611
• CWE-611

• https://github.com/OpenOLAT/OpenOLAT/commit/23e6212e9412c3b099436159b8c8935321c91872Patch
• https://github.com/OpenOLAT/OpenOLAT/security/advisories/GHSA-pqvm-h9mg-434cVendor Advisory
• https://track.frentix.com/issue/OO-7553/XXE-injection-in-draw.io-endpointBroken Link
• https://github.com/OpenOLAT/OpenOLAT/commit/23e6212e9412c3b099436159b8c8935321c91872Patch
• https://github.com/OpenOLAT/OpenOLAT/security/advisories/GHSA-pqvm-h9mg-434cVendor Advisory
• https://track.frentix.com/issue/OO-7553/XXE-injection-in-draw.io-endpointBroken Link

Published

Mar 11, 2024

Last Modified

Jun 17, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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