An SQL Injection vulnerability exists in OpenMRS Reference Application Standalone Edition <=2.11 and Platform Standalone Edition <=2.4.0 via GET requests on arbitrary parameters in patient.page.

OpenMRS is a patient-based medical record system focusing on giving providers a free customizable electronic medical record system. Affected versions are subject to arbitrary file exfiltration due to failure to sanitize request when satisfying GET requests for /images & /initfilter/scripts. This can allow an attacker to access any file on a system running OpenMRS that is accessible to the user id OpenMRS is running under. Affected implementations should update to the latest patch version of OpenMRS Core for the minor version they use. These are: 2.1.5, 2.2.1, 2.3.5, 2.4.5 and 2.5.3. As a general rule, this vulnerability is already mitigated by Tomcat's URL normalization in Tomcat 7.0.28+. Users on older versions of Tomcat should consider upgrading their Tomcat instance as well as their OpenMRS instance.

A remote code execution (RCE) vulnerability was discovered in the htmlformentry (aka HTML Form Entry) module before 3.11.0 for OpenMRS. By leveraging path traversal, a malicious Velocity Template Language file could be written to a directory. This file could then be accessed and executed.

OpenMRS openmrs-module-htmlformentry 3.3.2 is affected by: (Improper Input Validation).

An XML External Entity (XXE) vulnerability exists in HTML Form Entry 3.7.0, as distributed in OpenMRS Reference Application 2.8.0.

The Reporting Compatibility Add On before 2.0.4 for OpenMRS, as distributed in OpenMRS Reference Application before 2.6.1, does not authenticate users when deserializing XML input into ReportSchema objects. The result is that remote unauthenticated users are able to execute operating system commands by crafting malicious XML payloads, as demonstrated by a single admin/reports/reportSchemaXml.form request.

Multiple cross-site scripting (XSS) vulnerabilities in OpenMRS 2.1 Standalone Edition allow remote attackers to inject arbitrary web script or HTML via the (1) givenName, (2) familyName, (3) address1, or (4) address2 parameter to registrationapp/registerPatient.page; the (5) comment parameter to allergyui/allergy.page; the (6) w10 parameter to htmlformentryui/htmlform/enterHtmlForm/submit.action; the (7) HTTP Referer Header to login.htm; the (8) returnUrl parameter to htmlformentryui/htmlform/enterHtmlFormWithStandardUi.page or (9) coreapps/mergeVisits.page; or the (10) visitId parameter to htmlformentryui/htmlform/enterHtmlFormWithSimpleUi.page.

Cross-site request forgery (CSRF) vulnerability in OpenMRS 2.1 Standalone Edition allows remote attackers to hijack the authentication of administrators for requests that add a new user via a Save User action to admin/users/user.form.

The administration module in OpenMRS 2.1 Standalone Edition allows remote authenticated users to obtain read access via a direct request to /admin.