CVE-2026-22916

MEDIUM

Sick Tdc-x401gl Firmware - Incorrect Privilege Assignment

Title source: rule

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.

References (6)

[Vendor Advisory] https://sick.com/psirt

[Product] https://www.sick.com/media/docs/9/19/719/special_information_sick_operating_guidelines_cybersecurity_by_sick_en_im0106719.pdf

[US Government Resource] https://www.cisa.gov/resources-tools/resources/ics-recommended-practices

[Not Applicable] https://www.first.org/cvss/calculator/3.1

[Vendor Advisory] https://www.sick.com/.well-known/csaf/white/2026/sca-2026-0001.json

[Vendor Advisory] https://www.sick.com/.well-known/csaf/white/2026/sca-2026-0001.pdf

Scores

CVSS v3 4.3

EPSS 0.0002

EPSS Percentile 6.1%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-266

Status published

Products (1)

sick/tdc-x401gl_firmware

Published Jan 15, 2026

Tracked Since Feb 18, 2026