CVE-2026-39460
Red Lion Controls N-Tron 700 Series Insufficiently Protected Credentials
- State
- Published
- Severity
- 9.3 Critical
- Published
- Oct 9, 2026
- Updated
- Oct 12, 2026
- Reserved
- Apr 8, 2026
Description
Usernames and passwords, including the default factory credentials, are stored in plaintext within the configuration file. With administrator rights, the configuration file can be viewed through the CLI or they can be exported from the device through a TFTP transfer from the web interface. A TFTP transfer can be initiated through SNMP which does not require authentication.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 9.3 Critical | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N | icscert |
| 3.1 | 8.1 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N | icscert |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
700 SeriesRed Lion Controls |
|
References
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