SICK TDC-X401GL Vulnerability Due to Weak Default Passwords
Vulnerability
A vulnerability exists in the SICK TDC-X401GL product, all firmware versions, due to the use of weak and publicly known default passwords for certain hidden user levels. This flaw increases the risk of unauthorized access, posing a significant threat to the system's integrity.
Impact
Exploitation of this vulnerability could lead to unauthorized access, allowing attackers to manipulate the system or its data.
Remediation
Users are advised to deactivate the AppEngine after the initial device setup, as this action fully mitigates the vulnerability.
Added: Jan 15, 2026, 1:39 PM
Updated: Jan 15, 2026, 1:39 PM
Vulnerability Rating
Custom Algorithm
spread
0.0impact
7.5exploitability
7.4remediation
0.0relevance
2.1threat
0.0urgency
2.9incentive
4.2Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.