CVE-2026-47672
Medium
Description
epa4all-client is the Java Client for epa4all / ePA 3.0 in the Telematik Infrastruktur. In 1.2.4 and earlier, any network-reachable caller can write arbitrary documents to any patient's electronic health record accessible by the institution's SMC-B card. In a misconfigured deployment (e.g., following the production Docker example in the README), this is exploitable from the local network without credentials.
SeverityMedium
CVSS6.5
Exploit probability—
ProductCom.oviva.telematik:epa4all-rest-service
PublishedMay 26, 2026
First seenMay 26, 2026
Weakness typeCWE-306Missing authentication for critical function
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| com.oviva.telematik:epa4all-rest-serviceMaven | v ≤ 1.2.4 | — |
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