CVE-2022-23127 : Vulnerability Insights and Analysis
Learn about CVE-2022-23127 impacting Mitsubishi Electric MC Works64 and ICONICS MobileHMI. Understand its technical details, affected systems, mitigation steps, and importance of patching and updates.
A detailed overview of the Cross-site Scripting vulnerability in Mitsubishi Electric MC Works64 and ICONICS MobileHMI.
Understanding CVE-2022-23127
This CVE details a Cross-site Scripting vulnerability that affects Mitsubishi Electric MC Works64 and ICONICS MobileHMI.
What is CVE-2022-23127?
The CVE-2022-23127 vulnerability involves injecting a malicious script into the URL of a monitoring screen delivered from the affected servers to mobile applications, potentially allowing unauthorized access.
The Impact of CVE-2022-23127
This vulnerability enables a remote unauthenticated attacker to gain authentication information from the affected servers and perform unauthorized operations using the acquired data.
Technical Details of CVE-2022-23127
A closer look at the vulnerability in terms of its description, affected systems, versions, and exploitation mechanism.
Vulnerability Description
The vulnerability allows attackers to inject malicious scripts into URLs, leading legitimate users to unknowingly execute malicious operations.
Affected Systems and Versions
Mitsubishi Electric MC Works64 versions 4.04E (10.95.210.01) and prior, along with ICONICS MobileHMI versions 10.96.2 and prior, are impacted by this vulnerability.
Exploitation Mechanism
By injecting malicious scripts into monitoring screen URLs, attackers can deceive users into unknowingly executing unauthorized operations.
Mitigation and Prevention
Guidelines on taking immediate steps, implementing long-term security practices, and the importance of regular patching and updates.
Immediate Steps to Take
Users are advised to be cautious while accessing monitoring screens from the affected servers and mobile applications.
Long-Term Security Practices
Employing strict URL validation methods, educating users about phishing attacks, and implementing strict access controls can help mitigate such vulnerabilities.
Patching and Updates
Regularly updating the Mitsubishi Electric MC Works64 and ICONICS MobileHMI systems to the latest versions, along with installing security patches promptly, is crucial to prevent exploitation of this vulnerability.