EUVD-2026-13152CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Lifecycle Timeline
3Description
OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.2, the encounter vitals API accepts an `id` in the request body and treats it as an UPDATE. There is no verification that the vital belongs to the current patient or encounter. An authenticated user with encounters/notes permission can overwrite any patient's vitals by supplying another patient's vital `id`, leading to medical record tampering. Version 8.0.0.2 fixes the issue.
Analysis
OpenEMR versions prior to 8.0.0.2 contain an authorization bypass vulnerability in the encounter vitals API that allows authenticated users with encounters/notes permissions to overwrite any patient's vital signs by supplying another patient's vital ID in the request body. This constitutes medical record tampering with integrity implications rated CVSS 6.5. …
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.
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