Home/CVE/The Restaurant Brands International (RBI) assistant platform through 2025-09-06 has an "Anyone Can Join This Party" sign
CVE

CVE-2025-62642

The Restaurant Brands International (RBI) assistant platform through 2025-09-06 has an "Anyone Can Join This Party" sign

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.

MEDIUM · CVSS 5.8 EPSS 0.00051
Schedule remediation
  • SSVC automatable: yes - attacks can be scripted at scale
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-862Missing Authorization
▤

Affected Products & Versions

1
rbi restaurant brands international assistant<= 2025-09-06
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Scoring & Timeline

5.8
MEDIUM · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD17 Oct 2025 · 09:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
yes
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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Vendor Advisories

1
cisa-csafcisa-csaf-csaf_files-IT-white-2025-va-25-304-02
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://archive.today/fMYQpBroken Link
https://bobdahacker.com/blog/rbi-hacked-drive-thrus/Permissions Required
https://web.archive.org/web/20250906134240/https:/bobdahacker.com/blog/rbi-hacked-drive-thrusNot Applicable
https://www.malwarebytes.com/blog/news/2025/09/popeyes-tim-hortons-burger-king-platforms-have-catastrophic-vulnerabilities-say-hackersPress/Media CoverageThird Party Advisory
https://www.yahoo.com/news/articles/burger-king-hacked-attackers-impressed-124154038.htmlPress/Media CoverageThird Party Advisory
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