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CVE-2024-28198

22
FAUCET Score

CVE-2024-28198 is a critical vulnerability affecting OpenOlat, an open-source e-learning platform, specifically within its draw.io integration. Attackers can manipulate HTTP requests to achieve arbitrary file reading as the system user and Server-Side Request Forgery (SSRF). With a CVSS score of 7.5 (HIGH), this vulnerability is easily exploitable over the network with low attack complexity, potentially leading to significant data confidentiality breaches. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 18.1.6CPE matchmatch criteria
cpe:2.3:a:frentix:openolat:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.6MEDIUM

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
1.2
Impact Score
3.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.43%
Probability of exploitation in next 30 days
EPSS Percentile
35.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0043 is in the 14th percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / OpenOLAT/OpenOLAT/commit/23e6212e9412c3b099436159b8c8935321c91872
Patch
github.com / OpenOLAT/OpenOLAT/security/advisories/GHSA-pqvm-h9mg-434c
Vendor Advisory
track.frentix.com / issue/OO-7553/XXE-injection-in-draw.io-endpoint
Broken Link