CVE-2023-4190 : What You Need to Know

This CVE involves an issue of Insufficient Session Expiration in the GitHub repository admidio/admidio before version 4.2.11.

Understanding CVE-2023-4190

This vulnerability pertains to the inadequacy in session expiration in the GitHub repository of admidio/admidio, specifically in versions prior to 4.2.11.

What is CVE-2023-4190?

CVE-2023-4190 addresses the Insufficient Session Expiration flaw in the admidio/admidio software, leading to potential security risks due to sessions not expiring as expected.

The Impact of CVE-2023-4190

The impact of this vulnerability is rated as medium. Although the attack complexity is low and there is no direct availability impact, it can still result in low confidentiality and integrity impacts, potentially exposing sensitive information.

Technical Details of CVE-2023-4190

This section dives deeper into the specifics of the vulnerability.

Vulnerability Description

The vulnerability is categorized under CWE-613 (Insufficient Session Expiration) and allows unauthorized users to potentially access user sessions beyond their intended expiry time.

Affected Systems and Versions

The affected system is admidio/admidio, specifically versions prior to 4.2.11. Systems using these versions are at risk of exploitation through this vulnerability.

Exploitation Mechanism

By exploiting the Insufficient Session Expiration issue, malicious actors could potentially gain unauthorized access to user sessions, compromising sensitive data and system integrity.

Mitigation and Prevention

It is crucial to take immediate steps to address and mitigate the risks associated with CVE-2023-4190.

Immediate Steps to Take

Users are advised to update their admidio/admidio software to version 4.2.11 or higher to eliminate this vulnerability.
Implement additional security measures such as strong session management practices to mitigate the risk of unauthorized session access.

Long-Term Security Practices

Regularly monitor for security updates and patches provided by the software vendor to stay protected against potential vulnerabilities.
Conduct security audits and assessments regularly to identify and address any emerging security concerns proactively.

Patching and Updates

Ensure timely application of software updates and patches to keep the system secure and protected from known vulnerabilities.
Stay informed about security advisories and best practices recommended by the software vendor to enhance system security posture.