CVE Alert: CVE-2024-45489
Vulnerability Summary: CVE-2024-45489
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.
Affected Endpoints:
No affected endpoints listed.
Published Date:
9/20/2024, 5:15:15 PM
💀 CVSS Score:
Exploit Status:
Not ExploitedReferences:
- https://arc.net/blog/CVE-2024-45489-incident-response
- https://kibty.town/blog/arc/
- https://news.ycombinator.com/item?id=41597250
Recommended Action:
No proposed action available. Please refer to vendor documentation for updates.
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