CVE-2021-22279 : Exploit Details and Defense Strategies
Discover the critical Missing Authentication vulnerability in ABB's RobotWare for OmniCore robot controller allowing unauthorized access to files. Explore impacts, technical details, and mitigation steps.
A Missing Authentication vulnerability in RobotWare for the OmniCore robot controller allows an attacker to read and modify files on the robot controller if the attacker has access to the Connected Services Gateway Ethernet port.
Understanding CVE-2021-22279
This section provides insights into the CVE-2021-22279 vulnerability affecting ABB's RobotWare.
What is CVE-2021-22279?
The CVE-2021-22279 is a Missing Authentication vulnerability in RobotWare for the OmniCore robot controller that enables unauthorized access to critical files on the controller.
The Impact of CVE-2021-22279
The vulnerability poses a critical threat with a CVSS base score of 9.8, allowing attackers to compromise confidentiality, integrity, and availability of the system.
Technical Details of CVE-2021-22279
Explore the technical aspects of the OmniCore RobotWare Missing Authentication Vulnerability.
Vulnerability Description
The flaw in RobotWare's authentication mechanism permits unauthorized access to the robot controller files through the Connected Services Gateway Ethernet port.
Affected Systems and Versions
The vulnerability affects RobotWare versions prior to 7.3.2 for ABB's OmniCore robot controller.
Exploitation Mechanism
The vulnerability can be exploited by attackers who have access to the Connected Services Gateway Ethernet port, leveraging it to read and modify sensitive files.
Mitigation and Prevention
Learn about the measures to mitigate and prevent the OmniCore RobotWare Missing Authentication Vulnerability.
Immediate Steps to Take
Avoid using the Connected Services Ethernet port until applying the update, or secure it with a firewall to block inbound connections.
Long-Term Security Practices
Implement strong network segmentation, access controls, and regular security updates to enhance the overall security posture.
Patching and Updates
ABB has released RobotWare version 7.3.2 to address the vulnerability. Customers are advised to apply the update promptly to safeguard their systems.