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CVE PROGRAM SOURCE RECORD9.3 Critical

CVE-2026-33367

Red Lion Controls N-Tron 700 Series Missing Authentication for Critical Function

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Status
Published
Published
Updated
Assigning organization
icscert

Description

SNMP can be used to perform administrative actions such as retrieving configuration files, modifying user accounts or device settings, and initiating firmware or bootloader upgrades or downgrades—all without any authentication.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Red Lion Controls 700 Series

Default version status: unaffected

  • 0 to < Firmware Versions 3.11.0affected
  • 0 to < Bootloader Versions 2.0.6.1affected
  • 3.11.1unaffected

References