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Advisories

OpenEMR before 8.5.0 Improper Authorization via dispense_drug.php

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Severity
medium
Date
Affecting

  • openemr >= 0, < 8.5.0

CWE
  • CWE-863 Incorrect Authorization
CVSS
6.0
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N
Credit
farisv
Description
OpenEMR before 8.5.0 contains an improper authorization vulnerability in interface/drugs/dispense_drug.php, which checks only for admin/drugs view permission instead of write permission before dispensing medication. Authenticated users with read-only drug administration access can send GET requests with drug_id, quantity, fee, and encounter parameters to create false dispensing records and decrement inventory.

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