CVE-2021-22276

free@home System Access Point FW integrity check can be bypassed.

Description

The vulnerability allows a successful attacker to bypass the integrity check of FW uploaded to the free@home System Access Point.

Categories

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.07%
Vendor Advisory abb.com
Affected: ABB System Access Point
Affected: Busch-Jaeger System Access Point
Published at:
Updated at:

References

Link Tags
https://search.abb.com/library/Download.aspx?DocumentID=9AKK107992A6475&LanguageCode=en&DocumentPartId=&Action=Launch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-22276?
CVE-2021-22276 has been scored as a medium severity vulnerability.
How to fix CVE-2021-22276?
To fix CVE-2021-22276, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-22276 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-22276 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-22276?
CVE-2021-22276 affects ABB System Access Point, Busch-Jaeger System Access Point.
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