CVE-2024-0220 — HIGH (8.3) — White Hats Nepal

Q: How severe is CVE-2024-0220?

CVE-2024-0220 has been rated HIGH with a CVSS base score of 8.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2024-0220?

Check the references section above for vendor advisories and patch information. Affected products include: Br-Automation Automation Studio, Br-Automation Technology Guarding.

Vulnerability 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.

CVSS Score

8.3

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Br-Automation	Automation Studio	< 4.6
Br-Automation	Technology Guarding	< 1.4.0

Related Weaknesses (CWE)

CWE-94 CWE-319 CWE-1240

References

https://www.br-automation.com/fileadmin/SA23P019_Automation_Studio_Upgrade_ServiVendor Advisory
https://www.br-automation.com/fileadmin/SA23P019_Automation_Studio_Upgrade_ServiVendor Advisory

FAQ

What is CVE-2024-0220?

CVE-2024-0220 is a vulnerability with a CVSS score of 8.3 (HIGH). 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 v...

How severe is CVE-2024-0220?

CVE-2024-0220 has been rated HIGH with a CVSS base score of 8.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-0220?

Check the references section above for vendor advisories and patch information. Affected products include: Br-Automation Automation Studio, Br-Automation Technology Guarding.