Description
Express OpenID Connect is an Express JS middleware implementing sign on for Express web apps using OpenID Connect. Users of the `requiresAuth` middleware, either directly or through the default `authRequired` option, are vulnerable to an Open Redirect when the middleware is applied to a catch all route. If all routes under `example.com` are protected with the `requiresAuth` middleware, a visit to `http://example.com//google.com` will be redirected to `google.com` after login because the original url reported by the Express framework is not properly sanitized. This vulnerability affects versions prior to 2.7.2. Users are advised to upgrade. There are no known workarounds.
Remediation
References
https://github.com/auth0/express-openid-connect/commit/0947b92164a2c5f661ebcc183d37e7f21de719ad
https://github.com/auth0/express-openid-connect/security/advisories/GHSA-7p99-3798-f85c
Related Vulnerabilities
CVE-2021-23567 Vulnerability in npm package colors
CVE-2023-22465 Vulnerability in maven package org.http4s:http4s-core_3
CVE-2019-10648 Vulnerability in maven package net.sf.robocode:robocode
CVE-2022-21208 Vulnerability in npm package node-opcua
CVE-2022-24615 Vulnerability in maven package net.lingala.zip4j:zip4j