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CVE PROGRAM SOURCE RECORD6.8 Medium

CVE-2026-33272

Red Lion Controls N-Tron 700 Series Authentication Bypass Using an Alternate Path or Channel

Description

A malicious user with physical access to the device can boot the switch from factory settings without authentication, use the default administrative credentials to obtain administrative access, and save changes to the configuration file so that they persist next time the switch boots normally.

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