The management interface for the Teltonika RUT9XX routers (aka LuCI) with firmware…
Priority MEDIUM 49CWE-78Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- 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 3.0 · NVD. Fix status from CNA. Impact type from CWE-78.
Summary
The management interface for the Teltonika RUT9XX routers (aka LuCI) with firmware 00.03.265 and earlier allows remote attackers to execute arbitrary commands with root privileges via shell metacharacters in the username parameter in a login request.
Why it matters now
EPSS 0.04519 91st percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged 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 · 8
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:teltonika:rut900_firmware:*:*:*:*:*:*:*:* | up to 00.03.265 | Vulnerable | Teltonika |
| cpe:2.3:h:teltonika:rut900:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Teltonika |
| cpe:2.3:o:teltonika:rut905_firmware:*:*:*:*:*:*:*:* | up to 00.03.265 | Vulnerable | Teltonika |
| cpe:2.3:h:teltonika:rut905:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Teltonika |
| cpe:2.3:o:teltonika:rut950_firmware:*:*:*:*:*:*:*:* | up to 00.03.265 | Vulnerable | Teltonika |
| cpe:2.3:h:teltonika:rut950:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Teltonika |
| cpe:2.3:o:teltonika:rut955_firmware:*:*:*:*:*:*:*:* | up to 00.03.265 | Vulnerable | Teltonika |
| cpe:2.3:h:teltonika:rut955:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Teltonika |
- cpe:2.3:o:teltonika:rut900_firmware:*:*:*:*:*:*:*:* Versions up to 00.03.265 Vulnerable ·Teltonika
- cpe:2.3:h:teltonika:rut900:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Teltonika
- cpe:2.3:o:teltonika:rut905_firmware:*:*:*:*:*:*:*:* Versions up to 00.03.265 Vulnerable ·Teltonika
- cpe:2.3:h:teltonika:rut905:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Teltonika
- cpe:2.3:o:teltonika:rut950_firmware:*:*:*:*:*:*:*:* Versions up to 00.03.265 Vulnerable ·Teltonika
- cpe:2.3:h:teltonika:rut950:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Teltonika
- cpe:2.3:o:teltonika:rut955_firmware:*:*:*:*:*:*:*:* Versions up to 00.03.265 Vulnerable ·Teltonika
- cpe:2.3:h:teltonika:rut955:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Teltonika
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2017-8116
- 2026-10-03 Alias added: GHSA-h4g7-w69m-jc5h
References
More Teltonika Rut900 Firmware vulnerabilities
- TI-2018-12492 Teltonika RUT9XX routers with firmware before 00.04.233 are prone to multiple… CVSS 3.0CRITICAL 9.8
- TI-2018-12494 Teltonika RUT9XX routers with firmware before 00.04.233 provide a root terminal on a… CVSS 3.0MEDIUM 6.8
- TI-2018-12493 Teltonika RUT9XX routers with firmware before 00.05.01.1 are prone to cross-site… CVSS 3.0MEDIUM 6.1
Sources
- CVE-2017-8116 · CVE Program
- CVE-2017-8116 · NVD
- FIRST EPSS
- GHSA-h4g7-w69m-jc5h · 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