CVE-2024-0220

B&R products use insufficient communication encryption

Published Feb 22, 2024 CVSS 3.1 · 8.3 High EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2024-16019 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.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00151}

epss

{'score': 0.00205}

Type Values Removed Values Added
First Time appeared Br-automation technology Guarding
CPEs cpe:2.3:a:br-automation:technology_guarding:*:*:*:*:*:*:*:*
Vendors & Products Br-automation technology Guarding
Type Values Removed Values Added
First Time appeared Br-automation
Br-automation automation Studio
Weaknesses CWE-311
CWE-326
CPEs cpe:2.3:a:br-automation:automation_studio:*:*:*:*:*:*:*:*
Vendors & Products Br-automation
Br-automation automation Studio
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Weaknesses CWE-1240
Weaknesses

Sources

Status
PUBLISHED
Assigner
ABB
Published
Updated
Sep 19, 2024, 5:24 PM
Reserved
Jan 3, 2024, 3:46 PM
Status
Analyzed
Published
Feb 22, 2024, 11:15 AM
Modified
Jun 17, 2026, 6:53 AM