OS Command Injection in OpenEMR - CVE-2018-15156
Published: August 15, 2018 / Updated: July 17, 2020
Vulnerability identifier: #VU31237
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2018-15156
CWE-ID: CWE-78
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: OpenEMR
Affected software:
OpenEMR
OpenEMR
Detailed vulnerability description
The vulnerability allows a remote authenticated user to execute arbitrary code.
OS command injection occurring in versions of OpenEMR before 5.0.1.4 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.
How to mitigate CVE-2018-15156
Install update from vendor's website.