CVE-2019-3963: XSS
First published: Tue Aug 20 2019(Updated: )
In OpenEMR 5.0.1 and earlier, controller.php contains a reflected XSS vulnerability in the patient_id parameter. This could allow an attacker to execute arbitrary code in the context of a user's session.
Credit: vulnreport@tenable.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| OpenEMR | <=5.0.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2019-3963?
CVE-2019-3963 is classified as a medium severity vulnerability due to its potential to execute arbitrary code in a user's session.
How do I fix CVE-2019-3963?
To fix CVE-2019-3963, upgrade OpenEMR to version 5.0.2 or later to mitigate the reflected XSS vulnerability.
Which versions of OpenEMR are affected by CVE-2019-3963?
OpenEMR versions 5.0.1 and earlier are affected by CVE-2019-3963.
What type of vulnerability is CVE-2019-3963?
CVE-2019-3963 is a reflected cross-site scripting (XSS) vulnerability.
What can an attacker achieve through CVE-2019-3963?
An attacker can execute arbitrary code in the context of a user's session due to the vulnerability in CVE-2019-3963.
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