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CVE-2024-45489
Published: Sep 20, 2024
Modified: Sep 20, 2024
PUBLISHED
Description
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
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