CVE-2024-0220
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.
Scoring
- Severity
- HIGH
- CVSS base score
- 8.3
- CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
- EPSS probability
- 0.36%
- CWE
- CWE-1240, CWE-319, CWE-94
- Published
- 2024-02-22
- Last modified
- 2026-03-13
Affected products
- B&R Industrial Automation Automation Studio
- B&R Industrial Automation Technology Guarding
Weakness type
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