CVE-2019-3966: XSS
First published: Tue Aug 20 2019(Updated: )
In OpenEMR 5.0.1 and earlier, controller.php contains a reflected XSS vulnerability in the foreign_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-2019-3966?
CVE-2019-3966 is classified as a moderate severity vulnerability due to its ability to execute arbitrary code in a user's session.
How do I fix CVE-2019-3966?
To fix CVE-2019-3966, upgrade OpenEMR to version 5.0.2 or later, where the reflected XSS vulnerability is patched.
What systems are affected by CVE-2019-3966?
CVE-2019-3966 affects OpenEMR versions 5.0.1 and earlier.
What type of vulnerability is CVE-2019-3966?
CVE-2019-3966 is a reflected cross-site scripting (XSS) vulnerability.
Can CVE-2019-3966 compromise user sessions?
Yes, CVE-2019-3966 can allow an attacker to execute scripts in the context of a user's session, potentially compromising user data.
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