What the vulnerability does
01Description
Missing Authorization vulnerability in Iqonic Design KiviCare kivicare-clinic-management-system allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects KiviCare: from n/a through <= 3.6.16.
Explanation of Vulnerability in Simple Terms
02Summary
KiviCare versions 3.6.16 and earlier lack proper authorization checks, allowing unauthenticated attackers to read and modify sensitive data. The vulnerability requires no user interaction and is remotely exploitable over the network. Affected installations should update immediately to a patched version.
What an attacker can do
03Attacker Capabilities
Read and modify sensitive data without logging in.
Potential impact on your site
04Site Impact
Unauthorized users can access and alter patient records, appointments, or other protected information.
Conditions required to exploit
05Prerequisites
Network access to the KiviCare installation; no authentication required.
Key dates
06Disclosure timeline
March 25, 2026
CVE published
April 28, 2026
Record updated