High severity7.2NVD Advisory· Published Feb 2, 2024· Updated Jun 17, 2026

CVE-2020-24682

Description

Unquoted Search Path or Element vulnerability in B&R Industrial Automation Automation Studio, B&R Industrial Automation NET/PVI allows Target Programs with Elevated Privileges.This issue affects Automation Studio: from 4.0 through 4.6, 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; NET/PVI: from 4.0 through 4.6, from 4.7.0 before 4.7.7, from 4.8.0 before 4.8.6, from 4.9.0 before 4.9.4.

Affected products

B&R Industrial Automation/Automation Net\/pvi
cpe:2.3:a:br-automation:automation_net\/pvi:*:*:*:*:*:*:*:*
Range: >=4.0,<4.7.7
B&R Industrial Automation/Automation Studio3 versions
cpe:2.3:a:br-automation:automation_studio:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:br-automation:automation_studio:*:*:*:*:*:*:*:*range: <4.7.7.74
- (no CPE)range: 4.0 through 4.6, 4.7.0 before 4.7.7 SP, 4.8.0 before 4.8.6 SP, 4.9.0 before 4.9.4 SP
- (no CPE)range: 4.0
B&R Industrial Automation/NET/PVIllm-fuzzy
Range: 4.0 through 4.6, 4.7.0 before 4.7.7, 4.8.0 before 4.8.6, 4.9.0 before 4.9.4

Patches

Vulnerability mechanics

References

www.br-automation.com/fileadmin/2021-14-BR-AS-NET-PVI-Service-Issues-c3710fbf.pdfnvdVendor Advisory

News mentions

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