CVE-2026-45574 epa4all-client: TLS Certificate Validation Disabled in Production

epa4all-client is the Java Client for epa4all / ePA 3.0 in the Telematik Infrastruktur. Prior to 1.2.2, an attacker on the network path between the ePA service and the Konnektor can present any TLS certificate self-signed, expired, wrong CN and intercept all SOAP traffic. This includes patient...

CVE-2026-45574 epa4all-client: TLS Certificate Validation Disabled in Production

epa4all-client is the Java Client for epa4all / ePA 3.0 in the Telematik Infrastruktur. Prior to 1.2.2, an attacker on the network path between the ePA service and the Konnektor can present any TLS certificate self-signed, expired, wrong CN and intercept all SOAP traffic. This includes patient...

EUVD-2026-32000

epa4all-client is the Java Client for epa4all / ePA 3.0 in the Telematik Infrastruktur. Prior to 1.2.2, an attacker who can MITM the TLS connection between the client and the IDP within the TI network can substitute a forged discovery document. The forged document redirects uripukidpenc and...

CVE-2026-45575 epa4all-client: Improper Verification of Cryptographic Signature

epa4all-client is the Java Client for epa4all / ePA 3.0 in the Telematik Infrastruktur. Prior to 1.2.2, an attacker who can MITM the TLS connection between the client and the IDP within the TI network can substitute a forged discovery document. The forged document redirects uripukidpenc and...

CVE-2026-45575

epa4all-client is the Java Client for epa4all / ePA 3.0 in the Telematik Infrastruktur. Prior to 1.2.2, an attacker who can MITM the TLS connection between the client and the IDP within the TI network can substitute a forged discovery document. The forged document redirects uripukidpenc and...

CVE-2026-45575

The CVE concerns the epa4all-client Java client for epa4all/ePA 3.0. Before 1.2.2, an attacker who can perform a TLS man-in-the-middle between the client and the IDP within the TI network can substitute a forged discovery document. This redirects uri_puk_idp_enc and uri_puk_idp_sig to attacker-co...

CVE-2026-45575 epa4all-client: Improper Verification of Cryptographic Signature

epa4all-client is the Java Client for epa4all / ePA 3.0 in the Telematik Infrastruktur. Prior to 1.2.2, an attacker who can MITM the TLS connection between the client and the IDP within the TI network can substitute a forged discovery document. The forged document redirects uripukidpenc and...

CVE-2026-47672

CVE-2026-47672 affects the Java client epa4all-client for epa4all/ePA 3.0. In version 1.2.4 and earlier, a network-reachable caller can write arbitrary documents to any patient electronic health record (EHR) accessible by the institution’s SMC-B card. In misconfigured deployments (e.g., following...

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

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.,...

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

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.,...

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.,...

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

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.,...

epa4all-client 信任管理问题漏洞

epa4all-client is an open-source document writing client tool developed by Oviva AG. Versions of epa4all-client prior to 1.2.1 contained a trust management vulnerability. This vulnerability stemmed from the ECDSA signature verification in SignedPublicKeysTrustValidatorImpl.isTrusted, where the...

epa4all-client 信任管理问题漏洞

epa4all-client is an open-source document writing client tool developed by Oviva AG. Versions of epa4all-client prior to version 1.2.2 contained a vulnerability related to trust management. This vulnerability allowed attackers to present arbitrary TLS certificates on the network path and intercep...

epa4all-client 访问控制错误漏洞

epa4all-client is an open-source document writing client tool developed by Oviva AG. Versions of epa4all-client prior to 1.2.4 contained a security vulnerability related to access control. This vulnerability allowed arbitrary network-accessible callers to write arbitrary documents into patients’...

PT-2026-43414

Name of the Vulnerable Software and Affected Versions epa4all-client versions prior to 1.2.5 Description Any network-reachable caller can write arbitrary documents to any patient's electronic health record accessible by the institution's SMC-B card. In misconfigured deployments, such as those...

epa4all-client 数据伪造问题漏洞

epa4all-client is an open-source document writing client tool developed by Oviva AG. Versions of epa4all-client prior to version 1.2.2 contained a data manipulation vulnerability. This vulnerability arises from the possibility for a man-in-the-middle attacker to replace the discovered documents...

com.oviva.telematik:epa4all-rest-service (>=0.0.4 <=1.2.1) potentially affected by CVE-2026-45575 via com.oviva.telematik:epa4all-client (>=0.0.4 <=1.2.1)

com.oviva.telematik:epa4all-client MAVEN version =0.0.4, =0.0.4, =1.2.1 Source cves: CVE-2026-45575 Source advisory: OSV:GHSA-GQX7-6552-67HF...

Improper Verification of Cryptographic Signature in com.oviva.telematik:epa4all-client

Impact An attacker who can MITM the TLS connection between the client and the IDP within the TI network can substitute a forged discovery document. The forged document redirects u ripukidpenc and uripukidpsig to attacker-controlled URLs. The client then encrypts the SMC-B-signed challenge respons...

Improper Verification of Cryptographic Signature

Overview Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature in the discovery document retrieval process via uripukidpenc and uripukidpsig properties. An attacker can intercept and modify the TLS connection to substitute a forged discovery document...