CVE-2018-15156

Name of the Vulnerable Software and Affected Versions OpenEMR versions prior to 5.0.1.4

Description The issue allows a remote authenticated attacker to execute arbitrary commands by making a crafted request to "interface/fax/faxq.php" after modifying the hylafax server global variable in "interface/super/edit globals.php".

Recommendations For versions prior to 5.0.1.4, update to version 5.0.1.4 or later to resolve the issue. As a temporary workaround, consider restricting access to the "interface/fax/faxq.php" endpoint and the hylafax server global variable in "interface/super/edit globals.php" to minimize the risk of exploitation.