CVE-2025-62651Public exploitNetwork attack vector

Unauthorized bathroom-rating access via missing access control

Published Oct 17, 2025 · Updated Oct 17, 2025

Incorrect authorization in Restaurant Brands International Assistant through 2025-09-06 allows remote attackers to alter bathroom ratings. The bathroom-rating interface accepts requests without performing an access-control check on the caller. No privileges or user interaction are required; the exposed interface permits unauthorized viewing and modification of rating data.

CVSS severity6.5
Medium
EPSS probability0.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect authorization in Restaurant Brands International Assistant through 2025-09-06 allows remote attackers to alter bathroom ratings. The bathroom-rating interface accepts requests without performing an access-control check on the caller. No privileges or user interaction are required; the exposed interface permits unauthorized viewing and modification of rating data.

The record

CVE
CVE-2025-62651
Published
Oct 17, 2025
Updated
Oct 17, 2025
Vendor
Restaurant Brands International
Product
Restaurant Brands International Assistant
Classifications
CWE-863, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 17, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 17, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=2025-09-06

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Restaurant Brands International · Restaurant Brands International Assistantversion=0 <=2025-09-06

Published CVSS scores

5.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
6.5MITRECVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-863Incorrect Authorization
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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