Description
The Restaurant Brands International (RBI) assistant platform through 2025-09-06 has an "Anyone Can Join This Party" signup API that does not verify user account creation, allowing a remote unauthenticated attacker to create a user account.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Restaurant Brands International | assistant platform | ≤ 2025-09-06 | — |
Advisories 1
- VA-25-304-02 Restaurant Brands International assistant platform multiple vulnerabilities CISA ICS & IT advisories · Oct 31, 2025
References
- https://www.yahoo.com/news/articles/burger-king-hacked-attackers-impressed-124154038.html
- https://www.malwarebytes.com/blog/news/2025/09/popeyes-tim-hortons-burger-king-platforms-have-catastrophic-vulnerabilities-say-hackers
- https://web.archive.org/web/20250906134240/https:/bobdahacker.com/blog/rbi-hacked-drive-thrus
- https://bobdahacker.com/blog/rbi-hacked-drive-thrus/
- https://archive.today/fMYQp