High severity8.3NVD Advisory· Published Aug 11, 2022· Updated Jun 17, 2026

CVE-2021-22289

Description

Improper Input Validation vulnerability in the project upload mechanism in B&R Automation Studio version >=4.0 may allow an unauthenticated network attacker to execute code.

Affected products

B&R Industrial Automation/Studio
cpe:2.3:a:br-automation:studio:*:*:*:*:*:*:*:*
Range: >=4.0
B&R Industrial Automation/Automation Studiollm-fuzzy2 versions
>=4.0+ 1 more
- (no CPE)range: >=4.0
- (no CPE)range: 4

Patches

Vulnerability mechanics

References

www.br-automation.com/downloads_br_productcatalogue/assets/1640529306294-en-original-1.0.pdfnvdVendor Advisory

News mentions

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epss	0.001
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