Change Healthcare, McKesson and Horizon Cardiology installs ship with insecure file permissions
CISA advisory ICSMA-19-241-01 covers CVE-2018-18630 (CVSS 7.8), insecure default file permissions in Change Healthcare Cardiology, McKesson Cardiology and Horizon Cardiology that let a local user run arbitrary code. Change Healthcare supplies a patch through its support team.