What is the vulnerability ID of this vulnerability?

The vulnerability ID is CVE-2021-22272.

What is the severity of CVE-2021-22272?

The severity of CVE-2021-22272 is critical with a severity value of 9.4.

Which software products are affected by CVE-2021-22272?

CVE-2021-22272 affects the Abb Mybuildings and Busch-jaeger Mybusch-jaeger software products.

Is there a fix for CVE-2021-22272?

Please refer to the official reference provided for information on how to fix CVE-2021-22272.

Vulnerability/
CVE-2021-22272

critical

9.4

CWE

200

30/6/2021

3/8/2024

CVE-2021-22272: ControlTouch Cloud Service vulnerability: Serial Number can be misused during commissioning phase.

Q: How does CVE-2021-22272 work?

CVE-2021-22272 allows an attacker of the ControlTouch to enter a serial number in a specific way to transfer the device virtually into their my.busch-jaeger.de or mybuildings.abb.com profile.

First published: Wed Jun 30 2021(Updated: )

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

Credit: cybersecurity@ch.abb.com

Affected Software	Affected Version	How to fix
Abb Mybuildings	<2021-05-03
Busch-jaeger Mybusch-jaeger	<2021-05-03

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Reference Links

https://search.abb.com/library/Download.aspx?DocumentID=9AKK107992A3688&LanguageCode=en&DocumentPartId=&Action=Launch

Frequently Asked Questions

What is the vulnerability ID of this vulnerability?
The vulnerability ID is CVE-2021-22272.
What is the severity of CVE-2021-22272?
The severity of CVE-2021-22272 is critical with a severity value of 9.4.
How does CVE-2021-22272 work?
CVE-2021-22272 allows an attacker of the ControlTouch to enter a serial number in a specific way to transfer the device virtually into their my.busch-jaeger.de or mybuildings.abb.com profile.
Which software products are affected by CVE-2021-22272?
CVE-2021-22272 affects the Abb Mybuildings and Busch-jaeger Mybusch-jaeger software products.
Is there a fix for CVE-2021-22272?
Please refer to the official reference provided for information on how to fix CVE-2021-22272.

collector/nvd-index
agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/weakness
agent/title
agent/severity
agent/references
agent/author
agent/description
agent/event
agent/tags
agent/first-publish-date
vendor/abb
canonical/abb mybuildings
vendor/busch-jaeger
canonical/busch-jaeger mybusch-jaeger

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