Ruckus through 1.5.1.0.21 is affected by remote command injection.
Priority MEDIUM 52CWE-78Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-78.
Summary
Ruckus through 1.5.1.0.21 is affected by remote command injection. An authenticated user can submit a query to the API (/service/v1/createUser endpoint), injecting arbitrary commands that will be executed as root user via web.py.
Why it matters now
EPSS 0.11588 96th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
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 · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:commscope:ruckus_vriot:*:*:*:*:*:*:*:* | up to 1.5.1.0.21 | Vulnerable | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_iot_module:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
- cpe:2.3:a:commscope:ruckus_vriot:*:*:*:*:*:*:*:* Versions up to 1.5.1.0.21 Vulnerable ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_iot_module:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-26878
- 2026-10-03 Alias added: GHSA-9h25-7cgq-fhvv
References
More CommScope, Inc. Ruckus Vriot vulnerabilities
- TI-2020-16309 Ruckus vRioT through 1.5.1.0.21 has an API backdoor that is hardcoded into… CVSS 3.1CRITICAL 9.8
Sources
- CVE-2020-26878 · CVE Program
- CVE-2020-26878 · NVD
- FIRST EPSS
- GHSA-9h25-7cgq-fhvv · 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