Description: The vulnerability origins in the commissioning process where an attacker of the ControlTouch can enter a serial number in a specific way to transfer the device virtually into her/his my.busch-jaeger.de or mybuildings.abb.com profile. A successful attacker can observe and control a ControlTouch remotely under very specific circumstances. The issue is fixed in the cloud side of the system. No firmware update is needed for customer products. If a user wants to understand if (s)he is affected, please read the advisory. This issue affects: ABB and Busch-Jaeger, ControlTouch
CVE-2021-22272
Published Date: 2021-09-27T14:15Z
Last Modified: 2021-10-08T14:16Z
CVSS Score: 9.4 (CRITICAL)
EPSS Score: 0.10%
Risk Score: 6.58 (HIGH)
Risk Score based on CVSS score and EPSS. This score is for reference purposes and is not internationally recognized.
CVSS:
9.4 |
EPSS:
0.1%
Mitre ATT&CK Technical v15.1
T1592.003 – Firmware
T1053.002 – At
Technical Analysis & Mitigation Measures
Reference Links
Vendor - Produce - Version
mybuildings - abb, mybusch-jaeger - busch-jaeger
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