CVE-2020-8160 Information

Description

MendixSSO <= 2.1.1 contains endpoints that make use of the openid handler which is suffering from a Cross-Site Scripting vulnerability via the URL path. This is caused by the reflection of user-supplied data without appropriate HTML escaping or output encoding. As a result a JavaScript payload may be injected into the above endpoint causing it to be executed within the context of the victim’s browser.

CVSS Vector

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

Reference

https://marketplace.mendix.com/link/component/111349 https://hackerone.com/reports/838178

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.1