Description
Incorrect Permission Assignment for Critical Resource vulnerability in B&R Industrial Automation Automation Studio allows Privilege Escalation.This issue affects Automation Studio: from 4.6.0 through 4.6.X, from 4.7.0 before 4.7.7 SP, from 4.8.0 before 4.8.6 SP, from 4.9.0 before 4.9.4 SP.
CVSS breakdown
CVSS 3.1
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Affected products
- B&R Industrial Automation / Automation Studio4.6.0 – 4.6.x
- B&R Industrial Automation / Automation Studio4.7.0 – 4.7.7 SP
- B&R Industrial Automation / Automation Studio4.8.0 – 4.8.6 SP
- B&R Industrial Automation / Automation Studio4.9.0 – 4.9.4 SP
- B&R Industrial Automation / NET/PVI4.6.0 – 4.6.x
- B&R Industrial Automation / NET/PVI4.7.0 – 4.7.7
- B&R Industrial Automation / NET/PVI4.8.0 – 4.8.6
- B&R Industrial Automation / NET/PVI4.9.0 – 4.9.4