CVE-2020-8474

ABB System 800xA Weak Registry Permissions

Description

Weak Registry permissions in ABB System 800xA Base allow low privileged users to read and modify registry settings related to control system functionality, allowing an authenticated attacker to cause system functions to stop or malfunction.

Categories

7.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.09%
Vendor Advisory abb.com
Affected: ABB System 800xA Base
Published at:
Updated at:

References

Link Tags
https://search.abb.com/library/Download.aspx?DocumentID=2PAA121221&LanguageCode=en&DocumentPartId=&Action=Launch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-8474?
CVE-2020-8474 has been scored as a high severity vulnerability.
How to fix CVE-2020-8474?
To fix CVE-2020-8474, 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-2020-8474 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-8474 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-2020-8474?
CVE-2020-8474 affects ABB System 800xA Base.
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