Red Lion Controls N-Tron 700 Series Insufficiently Protected Credentials
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.
CVE-2026-39460
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-39460
700 Series
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "Red Lion Controls",
"product": "700 Series",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "Firmware Versions 3.11.0",
"versionType": "custom"
},
{
"status": "affected",
"version": "0",
"lessThan": "Bootloader Versions 2.0.6.1",
"versionType": "custom"
},
{
"status": "unaffected",
"version": "3.11.1"
}
],
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-39460
Source reference:
/cveMetadata/cveId
Publisher severity
critical
Source reference: /containers/cna/metrics
- Event
- #17151 · Revision 1
- Added to Heist Feed
- Publisher date