Missing authentication in Martem TELEM GW6
Priority MEDIUM 48CWE-306Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- 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-306.
Summary
Martem TELEM GW6 and GWM devices with firmware 2018.04.18-linux_4-01-601cb47 and prior do not perform authentication of IEC-104 control commands, which may allow a rogue node a remote control of the industrial process.
Why it matters now
EPSS 0.03284 88th 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 |
|---|---|---|---|---|---|
| Martem | TELEM GW6 | up to 2018.04.18-linux_4-01-601cb47 | — | No fix listed | CNA |
| Martem | TELEM GWM | up to 2018.04.18-linux_4-01-601cb47 | — | No fix listed | CNA |
- TELEM GW6 VendorMartem Affected up to 2018.04.18-linux_4-01-601cb47 Fixed in — No fix listed CNA
- TELEM GWM VendorMartem Affected up to 2018.04.18-linux_4-01-601cb47 Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:martem:telem-gwm_firmware:*:*:*:*:*:*:*:* | up to 2018.04.18-linux_4-01-601cb47 | Vulnerable | Martem |
| cpe:2.3:h:martem:telem-gwm:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Martem |
| cpe:2.3:o:martem:telem-gw6_firmware:*:*:*:*:*:*:*:* | up to 2018.04.18-linux_4-01-601cb47 | Vulnerable | Martem |
| cpe:2.3:h:martem:telem-gw6:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Martem |
- cpe:2.3:o:martem:telem-gwm_firmware:*:*:*:*:*:*:*:* Versions up to 2018.04.18-linux_4-01-601cb47 Vulnerable ·Martem
- cpe:2.3:h:martem:telem-gwm:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Martem
- cpe:2.3:o:martem:telem-gw6_firmware:*:*:*:*:*:*:*:* Versions up to 2018.04.18-linux_4-01-601cb47 Vulnerable ·Martem
- cpe:2.3:h:martem:telem-gw6:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Martem
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-10603
- 2026-10-03 Alias added: GHSA-mpwv-79rv-2h5m
References
More Martem Telem-gw6 Firmware vulnerabilities
- TI-2018-07494 Incorrect default permissions in Martem TELEM-GW6/GWM CVSS 3.0HIGH 8.8
- TI-2018-07496 Uncontrolled resource consumption in Martem TELEM GW6 CVSS 3.0HIGH 7.5
- TI-2018-07498 Cross-site scripting in Martem TELEM-GW6/GWM CVSS 3.0MEDIUM 6.1
Sources
- CVE-2018-10603 · CVE Program
- CVE-2018-10603 · NVD
- FIRST EPSS
- GHSA-mpwv-79rv-2h5m · 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