OpenEMR is a free and open source electronic health records and medical practice management application. Prior to version 7.0.4, when a link is sent via Secure Messaging, clicking the link opens the website within the OpenEMR/Portal site. This behavior could be exploited for phishing. Version 7.0.4 patches the issue.
Weakness
The user interface (UI) does not properly represent critical information to the user, allowing the information - or its source - to be obscured or spoofed. This is often a component in phishing attacks.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Openemr | Open-emr | * | 7.0.4 (excluding) |
Extended Description
If an attacker can cause the UI to display erroneous data, or to otherwise convince the user to display information that appears to come from a trusted source, then the attacker could trick the user into performing the wrong action. This is often a component in phishing attacks, but other kinds of problems exist. For example, if the UI is used to monitor the security state of a system or network, then omitting or obscuring an important indicator could prevent the user from detecting and reacting to a security-critical event. UI misrepresentation can take many forms:
Potential Mitigations
Related Attack Patterns
- https://cwe.mitre.org/data/definitions/154.html
- https://cwe.mitre.org/data/definitions/163.html
- https://cwe.mitre.org/data/definitions/164.html
- https://cwe.mitre.org/data/definitions/173.html
- https://cwe.mitre.org/data/definitions/98.html