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Description

A security flaw has been discovered in medkey-org medkey up to fc09b7ba9441ff590b72d428d5380834216b09ed. Impacted is the function actionGetPatientById of the file app\modules\medical\port\rest\controllers\PatientController.php of the component HTTP REST API. The manipulation of the argument ID results in improper control of resource identifiers. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The vendor was contacted early about this disclosure but did not respond in any way.

PUBLISHED Reserved 2026-06-14 | Published 2026-06-15 | Updated 2026-06-15 | Assigner VulDB




MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
MEDIUM: 4.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
MEDIUM: 4.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
4.0AV:N/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:ND/RC:UR

Problem types

Improper Control of Resource Identifiers

Product status

fc09b7ba9441ff590b72d428d5380834216b09ed
affected

Timeline

2026-06-14:Advisory disclosed
2026-06-14:VulDB entry created
2026-06-14:VulDB entry last update

Credits

onyxglitch (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/370849 (VDB-370849 | medkey-org medkey HTTP REST API PatientController.php actionGetPatientById resource injection) vdb-entry technical-description

vuldb.com/vuln/370849/cti (VDB-370849 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/cve/CVE-2026-12207 (CVE-2026-12207 | CVE Analysis and Report) third-party-advisory

vuldb.com/submit/831893 (Submit #831893 | medkey-org medkey v 1.0.0 Insecure Direct Object Reference (IDOR) /Improper Access Control) third-party-advisory

github.com/onyxglitch/Medkey-EHR-IDOR-PoC exploit

cve.org (CVE-2026-12207)

nvd.nist.gov (CVE-2026-12207)

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