CVE-2019-14530

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.
Path Traversal
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 98%
VendorProductVersion
open-emropenemr
𝑥
< 5.0.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://packetstormsecurity.com/files/163215/OpenEMR-5.0.1.7-Path-Traversal.html
http://packetstormsecurity.com/files/163375/OpenEMR-5.0.1.7-Path-Traversal.html
https://github.com/Hacker5preme/Exploits/tree/main/CVE-2019-14530-Exploit
https://github.com/Wezery/CVE-2019-14530
https://github.com/openemr/openemr/pull/2592
http://packetstormsecurity.com/files/163215/OpenEMR-5.0.1.7-Path-Traversal.html
http://packetstormsecurity.com/files/163375/OpenEMR-5.0.1.7-Path-Traversal.html
https://github.com/Hacker5preme/Exploits/tree/main/CVE-2019-14530-Exploit
https://github.com/Wezery/CVE-2019-14530
https://github.com/openemr/openemr/pull/2592