Vulnerability Information
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Vulnerability Title
OpenEMR's Portal Payment Endpoint Trusts User-Controlled pid
Vulnerability Description
OpenEMR is a free and open source electronic health records and medical practice management application. Prior to version 8.0.0, in `portal/portal_payment.php`, the patient id used for the page is taken from the request (`$pid = $_REQUEST['pid'] ?? $pid` and `$pid = ($_REQUEST['hidden_patient_code'] ?? null) > 0 ? $_REQUEST['hidden_patient_code'] : $pid`) instead of being fixed to the authenticated portal user. The portal session already has a valid `$pid` for the logged-in patient. Overwriting it with user-supplied values and using it without authorization allows a portal user to view and interact with another patient's demographics, invoices, and payment history—horizontal privilege escalation and IDOR. Version 8.0.0 contains a fix for the issue.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Vulnerability Type
通过用户控制密钥绕过授权机制
Vulnerability Title
OpenEMR 安全漏洞
Vulnerability Description
OpenEMR是OpenEMR社区的一套开源的医疗管理系统。该系统可用于医疗实践管理、电子医疗记录、处方书写和医疗帐单申请。 OpenEMR 8.0.0之前版本存在安全漏洞，该漏洞源于portal/portal_payment.php中使用了请求中的患者ID而非已验证门户用户的固定ID，可能导致水平权限提升和不安全的直接对象引用。
CVSS Information
N/A
Vulnerability Type
N/A