CVE-2017-5598: Eclinicalworks Patient Portal

High severity, CVSS 7.5. EPSS: 1.1% chance of exploitation in the next 30 days.

An issue was discovered in eClinicalWorks healow@work 8.0 build 8. This is a blind SQL injection within the EmployeePortalServlet, which can be exploited by un-authenticated users via an HTTP POST request and which can be used to dump database data out to a malicious server, using an out-of-band technique, such as select_loadfile(). The vulnerability affects the EmployeePortalServlet page and the following parameter: employer.

Affected products

• Eclinicalworks Patient Portal: version 8.0 only

Published 2017-01-27. Last modified 2026-06-17.