CVE-2022-23130 : What You Need to Know
Learn about CVE-2022-23130, a critical Buffer Over-read vulnerability in Mitsubishi Electric MC Works64, ICONICS GENESIS64, and Hyper Historian versions, enabling attackers to exploit database servers.
A Buffer Over-read vulnerability in Mitsubishi Electric MC Works64, ICONICS GENESIS64, and ICONICS Hyper Historian versions allows attackers to cause a Denial of Service (DoS) condition in the database server.
Understanding CVE-2022-23130
This CVE describes a security issue in multiple software products that could lead to a serious impact on the database server.
What is CVE-2022-23130?
The vulnerability in Mitsubishi Electric MC Works64, ICONICS GENESIS64, and ICONICS Hyper Historian versions enables an attacker to execute commands against the database by importing specially crafted stored procedures.
The Impact of CVE-2022-23130
The vulnerability could result in a DoS condition in the database server by manipulating configuration files.
Technical Details of CVE-2022-23130
This section delves into the specific technical aspects of the vulnerability.
Vulnerability Description
A Buffer Over-read vulnerability exists in the affected versions of the mentioned software, allowing attackers to exploit the database server.
Affected Systems and Versions
The vulnerability impacts Mitsubishi Electric MC Works64 versions 4.00A to 4.04E, ICONICS GENESIS64 versions 10.97 and prior, and ICONICS Hyper Historian versions 10.97 and prior.
Exploitation Mechanism
Attackers can create specially crafted stored procedures in configuration files to execute commands against the database, leading to a DoS condition.
Mitigation and Prevention
Protecting systems from CVE-2022-23130 is crucial to maintaining data integrity and system security.
Immediate Steps to Take
Ensure that configuration files are carefully reviewed, and restrict unnecessary access to database servers to prevent unauthorized execution of commands.
Long-Term Security Practices
Regularly update and patch the affected software to mitigate the risk of exploitation and enhance overall system security.
Patching and Updates
Stay informed about official security updates released by the respective vendors to address and remediate the vulnerability effectively.