CVE-2024-11023 – Session Hijacking in Firebase JavaScript SDK

https://notcve.org/view.php?id=CVE-2024-11023

Firebase JavaScript SDK utilizes a "FIREBASE_DEFAULTS" cookie to store configuration data, including an "_authTokenSyncURL" field used for session synchronization. If this cookie field is preset via an attacker by any other method, the attacker can manipulate the "_authTokenSyncURL" to point to their own server and it would allow am actor to capture user session data transmitted by the SDK. We recommend upgrading Firebase JS SDK at least to 10.9.0. Firebase JavaScript SDK utilizes a "FIREBASE_DEFAULTS" cookie to store configuration data, including an "_authTokenSyncURL" field used for session synchronization. If this cookie field is preset via an attacker by any other method, the attacker can manipulate the "_authTokenSyncURL" to point to their own server and it would allow an actor to capture user session data transmitted by the SDK. • https://firebase.google.com/support/release-notes/js#version_1090_-_march_14_2024 https://github.com/firebase/firebase-js-sdk/pull/8056 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •