CVE-2022-32507
CVE-2022-32507 is a high-severity vulnerability with a CVSS 3.x base score of 8.8. 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-284.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- EPSS exploit prediction: 1% (40th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2022-35579
- Weakness: CWE-284
- Published:
- Last modified:
Description
An issue was discovered on certain Nuki Home Solutions devices. Some BLE commands, which should have been designed to be only called from privileged accounts, could also be called from unprivileged accounts. This demonstrates that no access controls were implemented for the different BLE commands across the different accounts. This affects Nuki Smart Lock 3.0 before 3.3.5 and Nuki Smart Lock 2.0 before 2.12.4.
Frequently asked questions
- What is CVE-2022-32507?
- An issue was discovered on certain Nuki Home Solutions devices. Some BLE commands, which should have been designed to be only called from privileged accounts, could also be called from unprivileged accounts. This demonstrates that no access controls were implemented for the different BLE commands across the different accounts. This affects Nuki Smart Lock 3.0 before 3.3.5 and Nuki Smart Lock 2.0 before 2.12.4.
- How severe is CVE-2022-32507?
- CVE-2022-32507 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2022-32507 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2022-32507?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2022-32507 have an EU (EUVD) identifier?
- Yes. CVE-2022-32507 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2022-35579.
- When was CVE-2022-32507 published?
- CVE-2022-32507 was published on 2024-05-14 and last updated on 2026-06-17.
References
- https://latesthackingnews.com/2022/07/28/multiple-security-flaws-found-in-nuki-smart-locks/
- https://nuki.io/en/security-updates/
- https://research.nccgroup.com/2022/07/25/technical-advisory-multiple-vulnerabilities-in-nuki-smart-locks-cve-2022-32509-cve-2022-32504-cve-2022-32502-cve-2022-32507-cve-2022-32503-cve-2022-32510-cve-2022-32506-cve-2022-32508-cve-2/
- https://www.hackread.com/nuki-smart-locks-vulnerabilities-plethora-attack-options/
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