An attacker may exploit the use of weak CBC-based cipher suites in the device’s SSH service to potentially observe or manipulate parts of the encrypted SSH communication, if they are able to intercept or interact with the network traffic.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
Required
User action required
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
None
No data modification
Availability
None
No disruption
CVSS Vector v3.1
Weakness Type (CWE)
References 6
https://sick.com/psirt
psirt@sick.de
https://www.cisa.gov/resources-tools/resources/ics-recommended-practices
psirt@sick.de
https://www.first.org/cvss/calculator/3.1
psirt@sick.de
https://www.sick.com/.well-known/csaf/white/2026/sca-2026-0005.json
psirt@sick.de
https://www.sick.com/.well-known/csaf/white/2026/sca-2026-0005.pdf
psirt@sick.de
https://www.sick.com/media/docs/9/19/719/special_information_sick_operating_gui…
psirt@sick.de