8.8

CVE-2019-14530

Exploit
An issue was discovered in custom/ajax_download.php in OpenEMR before 5.0.2 via the fileName parameter. An attacker can download any file (that is readable by the user www-data) from server storage. If the requested file is writable for the www-data user and the directory /var/www/openemr/sites/default/documents/cqm_qrda/ exists, it will be deleted from server.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Open-emr ≫ Openemr Version < 5.0.2
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 66.89% 0.992
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 6 6.8 6.4
AV:N/AC:M/Au:S/C:P/I:P/A:P
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

https://github.com/openemr/openemr/pull/2592
Patch
Third Party Advisory
http://packetstormsecurity.com/files/163215/OpenEMR-5.0.1.7-Path-Traversal.html
Third Party Advisory
Exploit
VDB Entry
http://packetstormsecurity.com/files/163375/OpenEMR-5.0.1.7-Path-Traversal.html
Third Party Advisory
Exploit
VDB Entry
https://github.com/Hacker5preme/Exploits/tree/main/CVE-2019-14530-Exploit
Third Party Advisory
Exploit
https://github.com/Wezery/CVE-2019-14530
Third Party Advisory
Exploit