CVE-2023-5962 : Vulnerability Insights and Analysis

This CVE-2023-5962 was assigned and published by Moxa on December 23, 2023, highlighting a weak cryptographic algorithm vulnerability in the ioLogik E1200 Series firmware versions v3.3 and earlier. This vulnerability could potentially compromise the confidentiality of sensitive data and lead to unauthorized access.

Understanding CVE-2023-5962

This section will delve into what CVE-2023-5962 is and the impact it can have on affected systems.

What is CVE-2023-5962?

CVE-2023-5962 refers to a weak cryptographic algorithm vulnerability found in the ioLogik E1200 Series firmware versions v3.3 and below. This vulnerability could be exploited by attackers to compromise sensitive data confidentiality and obtain unauthorized access.

The Impact of CVE-2023-5962

The impact of this vulnerability is significant as it could lead to the compromise of sensitive data confidentiality and potentially grant unauthorized access to attackers. The vulnerability falls under CAPEC-20, which pertains to encryption brute-forcing attacks.

Technical Details of CVE-2023-5962

In this section, we will explore technical details such as the vulnerability description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The weakness in the cryptographic algorithm in ioLogik E1200 Series firmware versions v3.3 and earlier allows attackers to potentially compromise sensitive data confidentiality and gain unauthorized access.

Affected Systems and Versions

The vulnerability impacts the ioLogik E1200 Series firmware versions v3.3 and prior, specifically affecting version 1.0 with a custom version type.

Exploitation Mechanism

Attackers can exploit this vulnerability to compromise the confidentiality of sensitive data by leveraging encryption brute-forcing techniques.

Mitigation and Prevention

This section focuses on the necessary steps to mitigate the risks posed by CVE-2023-5962 and prevent potential exploitation.

Immediate Steps to Take

Users of the affected ioLogik E1200 Series firmware versions are advised to promptly contact Moxa Technical Support for the security patch (v3.3.7) to address the vulnerability.

Long-Term Security Practices

Implementing strong cryptographic algorithms, staying updated on security patches, and conducting regular security audits can help enhance the overall security posture of the system.

Patching and Updates

Moxa has developed solutions to address the vulnerability, including a security patch (v3.3.7) specifically for the ioLogik E1200 Series. Users are encouraged to apply the patch promptly to mitigate the risk of exploitation.