Описание
DiracX-Web is vulnerable to attack through an Open Redirect on its login page
Summary
An attacker can forge a request to redirect an authenticated user to any arbitrary website.
Details
On the login page, we have a redirect field which is the location where the server will redirect the user. This URI is not verified, and can be an arbitrary URI.
Paired with a parameter pollution, we can hide our malicious URI (ex: https://dns.com/?param1=im_hidden_if_theres_lot_of_args?param1=bbb).
PoC
This POC can leak user's position.
Impact
This could be used for phishing and extracting new data (such as redirecting to a new "log in" page, and asking users to reenter credentials).
Пакеты
@dirac-grid/diracx-web-components
< 0.1.0-a8
0.1.0-a8
Связанные уязвимости
DiracX-Web is a web application that provides an interface to interact with the DiracX services. Prior to version 0.1.0-a8, an attacker can forge a request that they can pass to redirect an authenticated user to another arbitrary website. In the login page, DiracX-Web has a `redirect` field which is the location where the server will redirect the user. This URI is not verified, and can be an arbitrary URI. Paired with a parameter pollution, an attacker can hide their malicious URI. This could be used for phishing, and extract new data (such as redirecting to a new "log in" page, and asking another time credentials). Version 0.1.0-a8 fixes this vulnerability.