Vulnerability in Sick Tdc-X401gl
CVE-2026-22910
The device is deployed with weak and publicly known default passwords for certain hidden user levels, increasing the risk of unauthorized access. This represents a high risk to the integrity of the system.
EPSS: 0.004 (35.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Sick Tdc-x401gl
- Sick Tdc-x401gl_firmware
- Sick Ag Tdc-x401gl — versions all versions
Weakness classification (CWE)
References
- psirt@sick.de (x_SICK PSIRT Security Advisories, Vendor Advisory)
- psirt@sick.de (x_SICK Operating Guidelines, Product)
- psirt@sick.de (US Government Resource, x_ICS-CERT recommended practices on Industrial Security)
- psirt@sick.de (x_CVSS v3.1 Calculator, Not Applicable)
- psirt@sick.de (x_The canonical URL., Vendor Advisory)
- psirt@sick.de (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2026-22910?
- CVE-2026-22910 is a high-severity vulnerability in Sick Tdc-X401gl, classified under CWE-1391. CVSS score: 7.5/10. Published 2026-01-15.
- How severe is CVE-2026-22910?
- High severity. CVSS v3 base score is 7.5 out of 10.