Vulnerability Details CVE-2021-32101
The Patient Portal of OpenEMR 5.0.2.1 is affected by a incorrect access control system in portal/patient/_machine_config.php. To exploit the vulnerability, an unauthenticated attacker can register an account, bypassing the permission check of this portal's API. Then, the attacker can then manipulate and read data of every registered patient.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 44.3%
CVSS Severity
CVSS v3 Score 8.2
CVSS v2 Score 6.4
References
- https://blog.sonarsource.com/openemr-5-0-2-1-command-injection-vulnerability
- https://community.open-emr.org/t/openemr-5-0-2-patch-5-has-been-released/15431
- https://community.sonarsource.com/t/openemr-5-0-2-1-command-injection-vulnerability-puts-health-records-at-risk/33592
- https://portswigger.net/daily-swig/healthcare-security-openemr-fixes-serious-flaws-that-lead-to-command-execution-in-patient-portal
- https://blog.sonarsource.com/openemr-5-0-2-1-command-injection-vulnerability
- https://community.open-emr.org/t/openemr-5-0-2-patch-5-has-been-released/15431
- https://community.sonarsource.com/t/openemr-5-0-2-1-command-injection-vulnerability-puts-health-records-at-risk/33592
- https://portswigger.net/daily-swig/healthcare-security-openemr-fixes-serious-flaws-that-lead-to-command-execution-in-patient-portal