CVE-2026-22916

Low‑Privilege Reboot/Factory Reset in SICK TDC‑X401GL Controllers

Published Jan 15, 2026 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Description
An attacker with low privileges may be able to trigger critical system functions such as reboot or factory reset without proper restrictions, potentially leading to service disruption or loss of configuration.

Remediation

Vendor Workaround

Upon completion of the initial device setup, deactivate AppEngine. Disabling it fully mitigates this vulnerability.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Low‑Privilege Reboot/Factory Reset in SICK TDC‑X401GL Controllers
Type Values Removed Values Added
First Time appeared Sick
Sick tdc-x401gl
Sick tdc-x401gl Firmware
Weaknesses NVD-CWE-Other
CPEs cpe:2.3:h:sick:tdc-x401gl:-:*:*:*:*:*:*:*
cpe:2.3:o:sick:tdc-x401gl_firmware:*:*:*:*:*:*:*:*
Vendors & Products Sick
Sick tdc-x401gl
Sick tdc-x401gl Firmware
Type Values Removed Values Added
First Time appeared Sick Ag
Sick Ag tdc-x401gl
Vendors & Products Sick Ag
Sick Ag tdc-x401gl
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description An attacker with low privileges may be able to trigger critical system functions such as reboot or factory reset without proper restrictions, potentially leading to service disruption or loss of configuration.
Weaknesses CWE-266
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
SICK AG
Published
Updated
Jan 15, 2026, 4:55 PM
Reserved
Jan 13, 2026, 9:11 AM
Status
Analyzed
Published
Jan 15, 2026, 1:16 PM
Modified
Jun 17, 2026, 10:20 AM