CVE Explorer

CVE-2026-47672

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.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:d62a234ccab99f7bca46e2b6328cf90d88d20c318428ba9b60d18d41febe3f39

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"epa4all-client","vendor":"oviva-ag","versions":[{"status":"affected","version":"<= 1.2.4"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:27190670d825353112567f8d31fea7e0a97a2e813f94692dc8dec4d0aed353fe · sha256:c361580fe1e6d95d… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:27190670d825353112567f8d31fea7e0a97a2e813f94692dc8dec4d0aed353fe · sha256:c361580fe1e6d95d… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-306","description":"CWE-306: Missing Authentication for Critical Function","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:27190670d825353112567f8d31fea7e0a97a2e813f94692dc8dec4d0aed353fe · sha256:c361580fe1e6d95d… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"name":"https://github.com/oviva-ag/epa4all-client/pull/43","tags":["x_refsource_MISC"],"url":"https://github.com/oviva-ag/epa4all-client/pull/43"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:27190670d825353112567f8d31fea7e0a97a2e813f94692dc8dec4d0aed353fe · sha256:c361580fe1e6d95d… · /containers/cna/references/1

{"name":"https://github.com/oviva-ag/epa4all-client/security/advisories/GHSA-c82x-f4xr-qv33","tags":["x_refsource_CONFIRM"],"url":"https://github.com/oviva-ag/epa4all-client/security/advisories/GHSA-c82x-f4xr-qv33"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:27190670d825353112567f8d31fea7e0a97a2e813f94692dc8dec4d0aed353fe · sha256:c361580fe1e6d95d… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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