interface/fax/fax_dispatch.php in OpenEMR before 5.0.1 allows remote authenticated users to bypass intended access restrictions via the scan parameter.
https://github.com/openemr/openemr/pull/1519
https://github.com/openemr/openemr/issues/1518
https://github.com/openemr/openemr/commit/699e3c2ef68545357cac714505df1419b8bf2051
https://www.open-emr.org/wiki/index.php/Release_Features#Version_5.0.1
https://csticsfrontline.wordpress.com/2018/05/24/openemr-%E5%BC%B1%E9%BB%9E%E5%88%86%E6%9E%90/
Source: Mitre, NVD
Published: 2018-04-30
Updated: 2026-06-17
Base Score: 6.5
Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P
Severity: Medium
Base Score: 8.8
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity: High
EPSS: 0.00733