CVE-2025-54066 – @dirac-grid/diracx-web-components

Package

Manager: npm
Name: @dirac-grid/diracx-web-components
Vulnerable Version: >=0 <0.1.0-a8

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00033 pctl0.07886

Details

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 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).

Metadata

Created: 2025-07-17T19:40:59Z
Modified: 2025-07-17T19:40:59Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/07/GHSA-hfj7-542q-8fvv/GHSA-hfj7-542q-8fvv.json
CWE IDs: ["CWE-601"]
Alternative ID: GHSA-hfj7-542q-8fvv
Finding: F156
Auto approve: 1