CVE-2025-62642
MediumCVSS 5.8Exploitation Probability (EPSS)
Low risk40th percentile - higher than 40% of all known CVEs
Summary
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.
Risk Assessment
An unauthorized attacker can create a user account, potentially leading to unauthorized access to platform features and security breaches.
Recommendation
Implement account creation verification, such as email confirmation or CAPTCHA, and restrict access to the signup API.
Other vulnerabilities in RBI assistant platform
See all- CVE-2025-62645Critical
The Restaurant Brands International (RBI) assistant platform through 2025-09-06 allows a remote authenticated attacker to obtain a token with administrative privileges for the entire platform via the createToken GraphQL mutation.
- CVE-2025-62651Medium
The Restaurant Brands International (RBI) assistant platform as of 2025-09-06 does not implement access control for the bathroom rating interface. This means any user can access this interface without authorization.
- CVE-2025-62650High
The Restaurant Brands International (RBI) assistant platform through 2025-09-06 relies on client-side authentication for use of the diagnostic screen.
- CVE-2025-62649Medium
The Restaurant Brands International (RBI) assistant platform through 2025-09-06 relies on client-side authentication for submission of equipment orders. This means access control can be easily bypassed.
- CVE-2025-62648Medium
The Restaurant Brands International (RBI) assistant platform through 2025-09-06 allows remote attackers to adjust Drive Thru speaker audio volume.
- CVE-2025-62647Medium
The Restaurant Brands International (RBI) assistant platform through 2025-09-06 provides a JWT that can be used to call an API to return a signed AWS upload URL for any store's path.
- CVE-2025-62646Medium
The Restaurant Brands International (RBI) assistant platform through 2025-09-06 allows remote attackers to review the stored audio of conversations between associates and Drive Thru customers.
- CVE-2025-62644Medium
The Restaurant Brands International (RBI) assistant platform through 2025-09-06 has a Global Store Directory that shares personal information among authenticated users. The flaw involves improper sharing of personal information among logged-in users.
Original NVD description (English source)
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.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS