CVE-2024-0220
High
Description
B&R Automation Studio Upgrade Service and B&R Technology Guarding use insufficient cryptography for communication to the upgrade and the licensing servers. A network-based attacker could exploit the vulnerability to execute arbitrary code on the products or sniff sensitive data.
SeverityHigh
CVSS8.3
Exploit probability—
ProductBr-automation Automation Studio
PublishedFeb 22, 2024
First seenFeb 22, 2024
Weakness typeCWE-1240CWE-1240CWE-319CWE-319CWE-94Code injection
How to fix
Update
- br-automation automation_studio4.6 or later
- br-automation technology_guarding1.4.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| br-automation automation_studio | v < 4.6 | 4.6 |
| br-automation technology_guarding | v < 1.4.0 | 1.4.0 |
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