ABB System 800xA Weak File Permissions - ABB System 800xA Base
CVE-2020-8473

7.3HIGH

Key Information:

Vendor

Abb

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

What is CVE-2020-8473?

Insufficient folder permissions used by system functions in ABB System 800xA Base (version 6.1 and earlier) allow low privileged users to read, modify, add and delete system and application files. An authenticated attacker who successfully exploit the vulnerabilities could escalate his/her privileges, cause system functions to stop and to corrupt user applications.

Affected Version(s)

System 800xA Base 6.1 and earlier

References

https://search.abb.com/library/Download.aspx?DocumentID=2...
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CVSS V3.1

Score:
7.3
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.