CVE-2023-3551 Explained : Impact and Mitigation

This CVE record pertains to a Code Injection vulnerability identified in the GitHub repository nilsteampassnet/teampass before version 3.0.10.

Understanding CVE-2023-3551

This section will delve into the details of CVE-2023-3551, covering what it is and the impact it can have.

What is CVE-2023-3551?

CVE-2023-3551 is a Code Injection vulnerability in the nilsteampassnet/teampass GitHub repository, occurring before the release of version 3.0.10. This vulnerability could allow attackers to execute malicious code within the affected system.

The Impact of CVE-2023-3551

The impact of CVE-2023-3551 is categorized as critical, with a CVSSv3 base score of 9.1. This vulnerability has a high impact on confidentiality, integrity, and availability, with attackers requiring high privileges for exploitation.

Technical Details of CVE-2023-3551

In this section, we will explore the technical aspects of CVE-2023-3551, including the vulnerability description, affected systems and versions, and exploitation mechanism.

Vulnerability Description

The vulnerability, classified under CWE-94 (Improper Control of Generation of Code), enables code injection in the nilsteampassnet/teampass repository before version 3.0.10.

Affected Systems and Versions

The affected system is the nilsteampassnet/teampass GitHub repository with versions prior to 3.0.10, where the vulnerability is considered critical.

Exploitation Mechanism

Attackers can exploit CVE-2023-3551 through code injection techniques, compromising confidentiality, integrity, and availability within the affected system.

Mitigation and Prevention

In this final section, we will discuss mitigation strategies and preventive measures to address CVE-2023-3551.

Immediate Steps to Take

Immediate actions include updating nilsteampassnet/teampass to version 3.0.10 or above to prevent exploitation of the code injection vulnerability.

Long-Term Security Practices

Employing secure coding practices, conducting regular security assessments, and ensuring timely software updates can enhance the overall security posture and prevent similar vulnerabilities in the future.

Patching and Updates

Regularly monitoring for security patches and promptly applying updates is crucial to mitigate the risk of code injection vulnerabilities like CVE-2023-3551. Stay vigilant and maintain robust security practices to safeguard against potential threats.