ABB System 800xA Weak Registry Permissions
CVE-2020-8474

7.8HIGH

Key Information:

Vendor

Abb

Status
System 800xa Base
Vendor
CVE Published:
22 April 2020

What is CVE-2020-8474?

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.

Affected Version(s)

System 800xA Base <= 6.0

References

https://search.abb.com/library/Download.aspx?DocumentID=2...
x_refsource_MISC

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.