CVE-2023-1545 : What You Need to Know

This CVE details a SQL Injection vulnerability in the GitHub repository nilsteampassnet/teampass prior to version 3.0.0.23.

Understanding CVE-2023-1545

This section delves into the impact and technical details of CVE-2023-1545.

What is CVE-2023-1545?

CVE-2023-1545 is a vulnerability classified as CWE-89, which involves improper neutralization of special elements used in an SQL command. The affected product is nilsteampassnet/teampass with versions less than 3.0.0.23.

The Impact of CVE-2023-1545

The CVSS v3.0 base score for CVE-2023-1545 is 7.5, indicating a high severity level. This vulnerability can be exploited over a network with low complexity, requiring no privileges or user interaction. The impact on confidentiality is rated high, while integrity and availability are unaffected.

Technical Details of CVE-2023-1545

In this section, key technical information about the vulnerability is explored.

Vulnerability Description

The SQL Injection vulnerability in nilsteampassnet/teampass allows attackers to manipulate SQL queries, potentially leading to unauthorized access, data leakage, and data manipulation within the system.

Affected Systems and Versions

The vulnerability affects versions of nilsteampassnet/teampass prior to version 3.0.0.23. Systems using these vulnerable versions are at risk of exploitation.

Exploitation Mechanism

Exploitation of this vulnerability involves injecting malicious SQL commands into input fields, allowing attackers to bypass security measures and gain unauthorized access to the underlying database.

Mitigation and Prevention

This section provides guidance on mitigating the risks associated with CVE-2023-1545.

Immediate Steps to Take

Users should update nilsteampassnet/teampass to version 3.0.0.23 or later to mitigate the vulnerability.
Implement input validation to sanitize user inputs and prevent SQL Injection attacks.
Regularly monitor and audit SQL queries for unusual activities that may indicate exploitation attempts.

Long-Term Security Practices

Encourage secure coding practices within the development team to prevent similar vulnerabilities in the future.
Conduct regular security assessments and penetration testing to identify and remediate potential vulnerabilities proactively.

Patching and Updates

Stay informed about security updates and patches released by nilsteampassnet to address CVE-2023-1545.
Promptly apply patches and updates to ensure that systems are protected against known vulnerabilities.