CVE-2024-11023

Session Hijacking in Firebase JavaScript SDK

CVSS 5.2 MEDIUMEPSS 0.1%CWE-79

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 5.2EPSS 0.1%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

18 nov 2024Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

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. We recommend upgrading Firebase JS SDK at least to 10.9.0.

CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:A/VC:L/VI:L/VA:L/SC:H/SI:H/SA:H

Productos afectados

Firebase · JavaScript SDK

Referencias

https://firebase.google.com/support/release-notes/js#version_1090_-_march_14_2024 https://github.com/firebase/firebase-js-sdk/pull/8056