CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Lifecycle Timeline
3Tags
Description
OpenEMR is a free and open source electronic health records and medical practice management application. Versions prior to 8.0.0.2 contain a Command injection vulnerability in the backup functionality that can be exploited by authenticated attackers. The vulnerability exists due to insufficient input validation in the backup functionality. Version 8.0.0.2 fixes the issue.
Analysis
Command injection in OpenEMR's backup functionality (versions prior to 8.0.0.2) allows authenticated high-privilege users to execute arbitrary commands on the underlying system due to insufficient input validation. The CVSS 9.1 critical rating reflects the potential for complete system compromise, though exploitation requires valid administrative credentials. …
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Remediation
Within 24 hours: Audit access logs for suspicious backup activity and restrict backup functionality to administrative personnel only. Within 7 days: Identify all OpenEMR instances running versions prior to 8.0.0.2 and assess feasibility of immediate upgrade or environment isolation. …
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External POC / Exploit Code
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EUVD-2026-13158