CVE Vulnerability

CVE-2020-36243

The Patient Portal of OpenEMR 5.0.2.1 is affected by a Command Injection vulnerability in /interface/main/backup.php. To exploit the vulnerability, an authenticated attacker can send a POST request that executes arbitrary OS commands via shell metacharacters.

9 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://blog.sonarsource.com/openemr-5-0-2-1-command-injection-vulnerability Exploit Third Party Advisory
https://www.open-emr.org/wiki/index.php/OpenEMR_Patches Patch Vendor Advisory
https://community.sonarsource.com/t/openemr-5-0-2-1-command-injection-vulnerability-puts-health-records-at-risk/33592 Patch Vendor Advisory
https://community.open-emr.org/t/openemr-5-0-2-patch-5-has-been-released/15431 Patch Release Notes
Configurations

Configuration 1

cpe:2.3:a:open-emr:openemr:5.0.2.1:*:*:*:*:*:*:*
Information

Published : 2021-02-07 08:15

Updated : 2021-06-01 05:44

NVD link : CVE-2020-36243

Mitre link : CVE-2020-36243

Products Affected
No products.
CWE
CWE-78