U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2024-0220

Change History

CVE Modified by Asea Brown Boveri Ltd. (ABB) 5/27/2024 4:15:09 AM

Action Type Old Value New Value
Changed 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.



Missing Encryption of Sensitive Data, Cleartext Transmission of Sensitive Information, Improper Control of Generation of Code ('Code Injection'), Inadequate Encryption Strength vulnerability in B&R Industrial Automation B&R Automation Studio (Upgrade Service modules), B&R Industrial Automation Technology Guarding.This issue affects B&R Automation Studio: <4.6; Technology Guarding: <1.4.0.




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.