TTLock devices do not properly block guest access in certain situations where the network…
Priority LOW 30CWE-862Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-862.
Summary
TTLock devices do not properly block guest access in certain situations where the network connection to the cloud is unavailable.
Why it matters now
EPSS 0.00756 55th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-12942
- 2026-10-03 Alias added: GHSA-634v-25r9-35q9
References
More Ttlock vulnerabilities
- TI-2019-09691 TTLock devices do not properly restrict password-reset attempts, leading to incorrect… CVSS 3.1HIGH 8.1
Sources
- CVE-2019-12942 · CVE Program
- CVE-2019-12942 · NVD
- FIRST EPSS
- GHSA-634v-25r9-35q9 · GitHub Advisory Database · CC BY 4.0
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