epa4all-client: Unauthenticated REST API for Patient Record Writes_CVE-2026-47672

6.5 / 10

MEDIUM

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

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.

Basic Information

ID CVE-2026-47672

Source GitHub_M

Published May 26, 2026 at 20:59

Affected Product

Vendor oviva-ag

Product epa4all-client

Version <= 1.2.4

Affected Versions oviva-ag epa4all-client <= 1.2.4

CWE Classification

CWE-306

References

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    "published": "2026-05-26T20:59:44.795Z",
    "modified": "2026-05-26T20:59:44.795Z",
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