CVE-2019-14530

OpenEMR 5.0.1.7 - 'fileName' Path Traversal (Authenticated)

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Se descubrió un problema en custom / ajax_download.php en OpenEMR antes de 5.0.2 a través del parámetro fileName. Un atacante puede descargar cualquier de archivo (que pueda leer el usuario www-data) del almacenamiento del servidor. Si el archivo solicitado es editable para el usuario de www-data y existe el directorio / var / www / openemr / sites / default / documents / cqm_qrda /, se eliminará del servidor.

OpenEMR version 5.0.1.7 suffers from a path traversal vulnerability.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-08-02 CVE Reserved
2019-08-13 CVE Published
2021-06-21 First Exploit
2024-08-05 CVE Updated
2024-09-29 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CAPEC

References (7)

URL	Tag	Source

URL	Date	SRC
https://www.exploit-db.com/exploits/50037	2021-06-21
https://github.com/sec-it/exploit-CVE-2019-14530	2021-07-08
https://github.com/Wezery/CVE-2019-14530	2024-08-05
http://packetstormsecurity.com/files/163215/OpenEMR-5.0.1.7-Path-Traversal.html	2024-08-05
http://packetstormsecurity.com/files/163375/OpenEMR-5.0.1.7-Path-Traversal.html	2024-08-05
https://github.com/Hacker5preme/Exploits/tree/main/CVE-2019-14530-Exploit	2024-08-05

URL	Date	SRC
https://github.com/openemr/openemr/pull/2592	2022-02-10

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Open-emr Search vendor "Open-emr"		Openemr Search vendor "Open-emr" for product "Openemr"				< 5.0.2 Search vendor "Open-emr" for product "Openemr" and version " < 5.0.2"		-		Affected