8.8Alta
CVE-2026-124484OpenEMR before 8.4.0 Missing Authorization in Portal Onsite-Document APIs
Descripción
OpenEMR before 8.4.0 contains a missing authorization vulnerability in portal onsite-document APIs that allows any authenticated core user to access cross-patient documents. Attackers can omit the patientId parameter and supply arbitrary record IDs to list, read, and overwrite other patients' portal documents, signatures, and template data.
Debilidad (CWE):
CWE-862
Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.
Productos y versiones afectados
Referencias y parches
- GitHub Security Advisory (GHSA-4r76-rq83-hgpg) vendor-advisory
- VulnCheck Advisory: OpenEMR before 8.4.0 Missing Authorization in Portal Onsite-Document APIs third-party-advisory