CVE-2021-25920 Information

Description

In OpenEMR versions v2.7.2-rc1 to 6.0.0 are vulnerable to Improper Access Control when creating a new user which leads to a malicious user able to read and send sensitive messages on behalf of the victim user.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

Reference

https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25920 https://github.com/openemr/openemr/commit/0fadc3e592d84bc9dfe9e0403f8bd6e3c7d8427f

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

NONE

Base Severity

6.5