Red Lion Controls vulnerabilities
Published CVEs affecting Red Lion Controls products: 7 record(s), with severity, exploitation and fixes.
CVE-2026-39453
High · 8.3
CWE-617 Oct 9, 2026
Red Lion Controls N-Tron 700 Series Reachable Assertion
Navigating to a certain URL on the switch’s web server causes the switch to reboot. This can be automated using a tool like curl to create DoS conditions where the switch constantly reboots.
CVE-2026-33367
High · 8.1
CWE-306 Oct 9, 2026
Red Lion Controls N-Tron 700 Series Missing Authentication for Critical Function
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.
CVE-2026-33272
Medium · 4.9
CWE-288 Oct 9, 2026
Red Lion Controls N-Tron 700 Series Authentication Bypass Using an Alternate Path or Channel
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.
CVE-2026-39460
High · 8.1
CWE-522 Oct 9, 2026
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-2026-32645
Medium · 6.0
CWE-798 Oct 9, 2026
Red Lion Controls N-Tron 700 Series Use of Hard-Coded Credentials
Default factory credentials with administrative access are enabled and persist even after configuring other administrator accounts.
CVE-2026-29797
High · 7.1
CWE-494 Oct 9, 2026
Red Lion Controls N-Tron 700 Series Download of Code Without Integrity Check
No authentication is required when updating firmware or bootloader, making it easy for malicious files to be pushed to the device. Additionally, anyone with the same software can scan a network for N-Tron devices and push/pull firmware without authenticating by using SNMP/TFTP.
CVE-2026-28745
High · 7.5
CWE-257 Oct 9, 2026
Red Lion Controls N-Tron 700 Series Storing Passwords in a Recoverable Format
Usernames and passwords, including the default credentials, are stored in the configuration file using weak encryption. If the default credentials are known by a malicious user, they could obtain other credentials on the system.