SB2024031149 - XML External Entity injection in OpenOlat
Published: March 11, 2024 Updated: April 27, 2026
Security Bulletin ID
SB2024031149
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) XML External Entity injection (CVE-ID: CVE-2024-28198)
The vulnerability allows a remote user to read arbitrary files and perform server-side request forgery.
The vulnerability exists due to improper restriction of xml external entity reference in the draw.io endpoint when processing manipulated HTTP requests through the draw.io integration. A remote user can send specially crafted requests to read arbitrary files and perform server-side request forgery.
User interaction is required, and file access occurs with the privileges of the configured system user.
Remediation
Install update from vendor's website.