CVE-2022-38142 : Vulnerability Insights and Analysis
Discover the critical CVE-2022-38142 vulnerability in Delta Electronics InfraSuite Device Master. Learn about the impact, technical details, affected systems, exploitation mechanism, and mitigation steps.
A critical vulnerability, CVE-2022-38142, has been identified in Delta Electronics InfraSuite Device Master. This CVE allows attackers to execute arbitrary code by providing malicious serialized objects through the Device-Gateway service port without proper verification.
Understanding CVE-2022-38142
This section delves into the details of the CVE-2022-38142 vulnerability.
What is CVE-2022-38142?
CVE-2022-38142 is a deserialization vulnerability found in Delta Electronics InfraSuite Device Master versions 00.00.01a and earlier. Attackers can exploit this flaw to run arbitrary code during deserialization.
The Impact of CVE-2022-38142
The impact of this vulnerability is rated as critical with a CVSS base score of 9.8. It poses a high risk to confidentiality, integrity, and availability of the affected systems.
Technical Details of CVE-2022-38142
This section provides technical insights into the CVE-2022-38142 vulnerability.
Vulnerability Description
In Delta Electronics InfraSuite Device Master, user-supplied data is deserialized through the Device-Gateway service port without proper validation, enabling attackers to execute malicious code.
Affected Systems and Versions
The vulnerability affects Delta Electronics InfraSuite Device Master versions 00.00.01a and earlier.
Exploitation Mechanism
Attackers can exploit this vulnerability by providing malicious serialized objects through the Device-Gateway service port, initiating the execution of arbitrary code.
Mitigation and Prevention
Discover how to mitigate and prevent the exploitation of CVE-2022-38142 in the following section.
Immediate Steps to Take
It is recommended to apply security patches provided by Delta Electronics to address the vulnerability. Additionally, restrict network access to the affected service port to prevent exploitation.
Long-Term Security Practices
Implement secure coding practices, perform regular security assessments, and educate users about the risks associated with deserialization vulnerabilities to enhance long-term security.
Patching and Updates
Stay informed about security updates and patches released by Delta Electronics for InfraSuite Device Master to eliminate the vulnerability.