GHSA-hfj7-542q-8fvv DiracX-Web is vulnerable to attack through an Open Redirect on its login page

• npm @dirac-grid/diracx-web-components: < 0.1.0-a8 → fixed in 0.1.0-a8

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 https://diracx-cert.app.cern.ch/auth?redirect=https://ipcim.com/en/where/?dsdsd=qsqsfsjfnsfniizaeiaapzqlalkqkaizqqijsjaopmqmxna?redirect=https://diracx-cert-app.cern.ch/auth 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).