On Cambium Networks cnPilot R200/201 devices before 4.3, there is a vulnerability…
Priority MEDIUM 45Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
On Cambium Networks cnPilot R200/201 devices before 4.3, there is a vulnerability involving the certificate of the device and its RSA keys, aka RBN-183.
Why it matters now
EPSS 0.01244 69th 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
CPE configurations NVD · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:cambiumnetworks:cnpilot_r200_series_firmware:*:*:*:*:*:*:*:* | up to 4.2 | Vulnerable | Cambiumnetworks |
| cpe:2.3:h:cambiumnetworks:cnpilot_r200:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Cambiumnetworks |
| cpe:2.3:h:cambiumnetworks:cnpilot_r201:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Cambiumnetworks |
- cpe:2.3:o:cambiumnetworks:cnpilot_r200_series_firmware:*:*:*:*:*:*:*:* Versions up to 4.2 Vulnerable ·Cambiumnetworks
- cpe:2.3:h:cambiumnetworks:cnpilot_r200:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Cambiumnetworks
- cpe:2.3:h:cambiumnetworks:cnpilot_r201:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Cambiumnetworks
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2017-5859
- 2026-10-03 Alias added: GHSA-vgch-89gp-fw9x
Sources
- CVE-2017-5859 · CVE Program
- CVE-2017-5859 · NVD
- FIRST EPSS
- GHSA-vgch-89gp-fw9x · 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