What’s Vulnerable › Vulnerabilities

CVE-2021-22289: RCE through Project Upload from Target

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-08-11 · updated 2026-06-17
• Weakness: CWE-20

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

• Br-Automation Studio: from 4.0

References

• https://www.br-automation.com/downloads_br_productcatalogue/assets/1640529306294-en-original-1.0.pdf
• https://www.br-automation.com/downloads_br_productcatalogue/assets/1640529306294-en-original-1.0.pdf

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