How severe is CVE-2025-62642?

CVE-2025-62642 has a CVSS 3.x base score of 5.8, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2025-62642 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (40th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-62642?

CVE-2025-62642 affects Rbi Restaurant Brands International Assistant. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-62642?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-62642 have an EU (EUVD) identifier?

Yes. CVE-2025-62642 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-34920.

When was CVE-2025-62642 published?

CVE-2025-62642 was published on 2025-10-17 and last updated on 2026-06-17.

CVE-2025-62642

CVE-2025-62642 is a medium-severity vulnerability in Rbi Restaurant Brands International Assistant with a CVSS 3.x base score of 5.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-862.

Key facts

Severity: Medium (CVSS 3.x base score 5.8)
EPSS exploit prediction: 0% (40th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-34920
Weakness: CWE-862
Affected product: Rbi Restaurant Brands International Assistant
Published: 2025-10-17
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2025-62642?: 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.
How severe is CVE-2025-62642?: CVE-2025-62642 has a CVSS 3.x base score of 5.8, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2025-62642 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (40th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-62642?: CVE-2025-62642 affects Rbi Restaurant Brands International Assistant. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-62642?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-62642 have an EU (EUVD) identifier?: Yes. CVE-2025-62642 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-34920.
When was CVE-2025-62642 published?: CVE-2025-62642 was published on 2025-10-17 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:rbi:restaurant_brands_international_assistant:*:*:*:*:*:*:*:*

More vulnerabilities in Rbi Restaurant Brands International Assistant

CVE-2025-62645 — Critical (CVSS 9.9): The Restaurant Brands International (RBI) assistant platform through 2025-09-06 allows a remote authenticated attacker…
CVE-2025-62650 — High (CVSS 8.3): The Restaurant Brands International (RBI) assistant platform through 2025-09-06 relies on client-side authentication…
CVE-2025-62651 — Medium (CVSS 6.5): The Restaurant Brands International (RBI) assistant platform through 2025-09-06 does not implement access control for…
CVE-2025-62648 — Medium (CVSS 6.4): The Restaurant Brands International (RBI) assistant platform through 2025-09-06 allows remote attackers to adjust Drive…
CVE-2025-62649 — Medium (CVSS 5.8): The Restaurant Brands International (RBI) assistant platform through 2025-09-06 relies on client-side authentication…
CVE-2025-62647 — Medium (CVSS 5.0): The Restaurant Brands International (RBI) assistant platform through 2025-09-06 provides the functionality of returning…

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