XXE in Frentix Openolat
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 configur…
Vulnerability class: XXE (XML External Entity)
EPSS: 0.004 (34.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.6 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L.
Affected products
- Frentix Openolat
- Openolat — versions < 18.1.6
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC, Broken Link)
Frequently asked questions
- What is CVE-2024-28198?
- CVE-2024-28198 is a medium-severity vulnerability in Frentix Openolat, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 4.6/10. Published 2024-03-11.
- How severe is CVE-2024-28198?
- Medium severity. CVSS v3 base score is 4.6 out of 10.
- Is CVE-2024-28198 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.