Authorization Bypass Through User-Controlled Key in Hubitat Elevation Hubs
Priority MEDIUM 49CWE-639Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-639.
Summary
An Authorization Bypass Through User-Controlled Key vulnerability in Hubitat Elevation home automation controllers prior to version 2.4.2.157 could allow a remote authenticated user to control connected devices outside of their authorized scope via client-side request manipulation.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00473 41st percentileScored 2026-11-07
Fix Fixed Elevation C3 (Hubitat): 2.4.2.157Elevation C4 (Hubitat): 2.4.2.157+4 more products
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Hubitat | Elevation C3 | before 2.4.2.157 | 2.4.2.157 | Patch available | CNA |
| Hubitat | Elevation C4 | before 2.4.2.157 | 2.4.2.157 | Patch available | CNA |
| Hubitat | Elevation C5 | before 2.4.2.157 | 2.4.2.157 | Patch available | CNA |
| Hubitat | Elevation C7 | before 2.4.2.157 | 2.4.2.157 | Patch available | CNA |
| Hubitat | Elevation C8 | before 2.4.2.157 | 2.4.2.157 | Patch available | CNA |
| Hubitat | Elevation C8 pro | before 2.4.2.157 | 2.4.2.157 | Patch available | CNA |
- Elevation C3 VendorHubitat Affected before 2.4.2.157 Fixed in 2.4.2.157 Patch available CNA
- Elevation C4 VendorHubitat Affected before 2.4.2.157 Fixed in 2.4.2.157 Patch available CNA
- Elevation C5 VendorHubitat Affected before 2.4.2.157 Fixed in 2.4.2.157 Patch available CNA
- Elevation C7 VendorHubitat Affected before 2.4.2.157 Fixed in 2.4.2.157 Patch available CNA
- Elevation C8 VendorHubitat Affected before 2.4.2.157 Fixed in 2.4.2.157 Patch available CNA
- Elevation C8 pro VendorHubitat Affected before 2.4.2.157 Fixed in 2.4.2.157 Patch available CNA
Remediation
- Fix · CNA Elevation C3 (Hubitat) Fixed in 2.4.2.157
- Fix · CNA Elevation C4 (Hubitat) Fixed in 2.4.2.157
- Fix · CNA Elevation C5 (Hubitat) Fixed in 2.4.2.157
- Fix · CNA Elevation C7 (Hubitat) Fixed in 2.4.2.157
- Fix · CNA Elevation C8 (Hubitat) Fixed in 2.4.2.157
- Fix · CNA Elevation C8 pro (Hubitat) Fixed in 2.4.2.157
Timeline
- 2026-10-02 Threatist record created from CVE-2026-1201
- 2026-10-03 Alias added: GHSA-gfwv-5762-mwrm
References
Sources
- CVE-2026-1201 · CVE Program
- CVE-2026-1201 · NVD
- FIRST EPSS
- GHSA-gfwv-5762-mwrm · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences