漏洞信息
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Vulnerability Title
ePA 3.x Integration: TLS Certificate Verification Universally Disabled
Vulnerability Description
ePA 3.x Integration implements the authorization workflow and writes Medical Information Objects to Germany's electronic patient record. Prior to 1.3.0, ePA 3.x Integration disables TLS certificate verification for both ePA connections in app/vau/VAUProtokoll.py and Konnektor connections in app/konnektor/Konnektor.py. A network-positioned attacker can present an arbitrary certificate, terminate the TLS connection, and intercept ePA traffic. The VAU protocol does not provide an effective fallback because its application-layer certificate validation is also broken in affected versions. The Konnektor session uses self.session.verify set to False while the client authenticates with self.session.cert, so an attacker impersonating the Konnektor can receive the client's mutual TLS certificate exchange and observe smartcard operations. This issue is fixed in version 1.3.0.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Vulnerability Type
证书验证不恰当
Vulnerability Title
fbeta ePA 3.x Integration 加密问题漏洞
Vulnerability Description
fbeta ePA 3.x Integration是德国fbeta公司的一款Web服务集成组件。 fbeta ePA 3.x Integration 1.3.0之前版本存在加密问题漏洞,该漏洞源于ePA连接(app/vau/VAUProtokoll.py)和Konnektor连接(app/konnektor/Konnektor.py)的TLS证书验证被禁用,且VAU协议应用层证书验证失效,可能导致网络攻击者呈现任意证书、终止TLS连接并拦截ePA流量,或冒充Konnektor接收客户端TLS证书交换并观察
CVSS Information
N/A
Vulnerability Type
N/A