BaseFortify

Publication date: 2025-10-17

Last updated on: 2025-10-31

Assigner: MITRE

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.

CVSS Scores

EPSS Scores

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Meta Information

Published

2025-10-17

Last Modified

2025-10-31

Generated

2026-07-06

AI Q&A

2025-10-17

EPSS Evaluated

2026-07-05

NVD

CVE-2025-62642

Affected Vendors & Products

Vendor	Product	Version / Range
rbi	restaurant_brands_international_assistant	to 2025-09-06 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-862	The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

Attack-Flow Graph

Executive Summary

This vulnerability exists in the Restaurant Brands International (RBI) assistant platform's signup API, which does not verify user account creation. This means that a remote unauthenticated attacker can create user accounts without any restrictions or validation.

Impact Analysis

The vulnerability allows an attacker to create user accounts without authentication, which could lead to unauthorized access or misuse of the platform. Although it does not directly impact confidentiality or availability, it can impact the integrity of the system by allowing malicious or fake accounts to be created.

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