CVE-2024-45489

CRITICAL

9.8

Descripcion

Arc before 2024-08-26 allows remote code execution in JavaScript boosts. Boosts that run JavaScript cannot be shared by default; however (because of misconfigured Firebase ACLs), it is possible to create or update a boost using another user's ID. This installs the boost in the victim's browser and runs arbitrary Javascript on that browser in a privileged context. NOTE: this is a no-action cloud vulnerability with zero affected users.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado9/20/2024

Ultima modificacion9/26/2024

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-284

Referencias

https://arc.net/blog/CVE-2024-45489-incident-response(cve@mitre.org)

https://kibty.town/blog/arc/(cve@mitre.org)

https://news.ycombinator.com/item?id=41597250(cve@mitre.org)

Correlaciones IOC

Sin correlaciones registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.