Since the firmware update is not validated, an attacker can install modified firmware on the device. This has a high impact on the availabilty, integrity and confidentiality up to the complete compromise of the device.
https://www.sick.com/.well-known/csaf/white/2024/sca-2024-0006.pdf
https://www.sick.com/.well-known/csaf/white/2024/sca-2024-0006.json
https://www.first.org/cvss/calculator/3.1
https://www.cisa.gov/resources-tools/resources/ics-recommended-practices
https://sick.com/psirt
https://cdn.sick.com/media/docs/1/11/411/Special_information_CYBERSECURITY_BY_SICK_en_IM0084411.PDF
Source: Mitre, NVD
Published: 2024-12-06
Updated: 2026-04-15
Base Score: 9
Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C
Severity: High
Base Score: 8.8
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.00056