CVE-2021-22272
ControlTouch Cloud Service vulnerability: Serial Number can be misused during commissioning phase.
- State
- Published
- Severity
- 6.5 Medium
- Published
- Sep 27, 2021
- Updated
- Sep 16, 2024
- Reserved
- Jan 5, 2021
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
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N | ABB |
Weaknesses
- CWE-200 Information Exposure
Affected Products
| Product | Versions |
|---|---|
mybuildings.abb.comABB |
|
my.busch-jaeger.deBusch-Jaeger |
|
References
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