CVE-2026-12207 (GCVE-0-2026-12207)

Vulnerability from cvelistv5 – Published: 2026-06-15 01:45 – Updated: 2026-06-15 21:52
VLAI
Title
medkey-org medkey HTTP REST API PatientController.php actionGetPatientById resource injection
Summary
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.
Severity
5.3 (Medium)
CVSS: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
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
4.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-99 - Improper Control of Resource Identifiers
Assigner
References
URL Tags
https://vuldb.com/vuln/370849 vdb-entrytechnical-description
https://vuldb.com/vuln/370849/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2026-12207 third-party-advisory
https://vuldb.com/submit/831893 third-party-advisory
https://github.com/onyxglitch/Medkey-EHR-IDOR-PoC exploit
Impacted products
Vendor Product Version
medkey-org medkey Affected: fc09b7ba9441ff590b72d428d5380834216b09ed
    cpe:2.3:a:medkey-org:medkey:*:*:*:*:*:*:*:*
 Create a notification for this product.
Credits
onyxglitch (VulDB User) VulDB CNA Team
Show details on NVD website
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.