Newly created Doctor account was able to search for patient info via the query api

FirstBlood-#21 — Newly created Doctor account was able to search for patient info via the query api
This issue was discovered on FirstBlood v1

This report has been reviewed and accepted as a valid vulnerability on FirstBlood!

On 2021-05-09, bobbylin Level 4 reported:


A newly created doctor account was able to bypass the restriction to search for a patient information.
We can do a request to get the patient information and bypass the client side restriction in the hospital user portal.
http://firstbloodhackers.com:49219/drpanel/drapi/query.php?aptid=56911630

This report has been publicly disclosed for everyone to view

P1 CRITICAL

Endpoint: /drpanel/drapi/query.php?aptid=56911630

Parameter: aptid

Payload: 56911630

FirstBlood ID: 11
Vulnerability Type: Application/Business Logic

Administrator endpoints can be accessed by non privileged doctor accounts which reveals sensitive patient information.

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