CVE-2023-3553 : Security Advisory and Response

This CVE record highlights an issue of Exposure of Sensitive Information to an Unauthorized Actor in the GitHub repository nilsteampassnet/teampass prior to version 3.0.10.

Understanding CVE-2023-3553

This section will provide an overview of what CVE-2023-3553 entails including its impact, technical details, and mitigation strategies.

What is CVE-2023-3553?

CVE-2023-3553 involves the exposure of sensitive information to an unauthorized actor in the nilsteampassnet/teampass GitHub repository before version 3.0.10. This vulnerability can potentially compromise the confidentiality of sensitive data.

The Impact of CVE-2023-3553

The impact of this CVE lies in the risk of unauthorized actors accessing sensitive information stored within the affected GitHub repository. This could lead to potential data breaches and privacy violations.

Technical Details of CVE-2023-3553

In this section, we will delve into the vulnerability description, affected systems, versions, and how the exploitation mechanism works.

Vulnerability Description

The vulnerability involves an exposure of sensitive information to unauthorized actors, posing a risk to the confidentiality of data stored in the nilsteampassnet/teampass repository.

Affected Systems and Versions

The affected vendor is nilsteampassnet, with the product being nilsteampassnet/teampass. Versions prior to 3.0.10 are impacted, making them susceptible to the exposure of sensitive information.

Exploitation Mechanism

The vulnerability could be exploited by unauthorized actors leveraging the exposed sensitive information in the GitHub repository to gain access to confidential data.

Mitigation and Prevention

This section outlines the necessary steps to mitigate the risks associated with CVE-2023-3553 and prevent potential unauthorized access to sensitive information.

Immediate Steps to Take

Users are advised to update the nilsteampassnet/teampass repository to version 3.0.10 or later to mitigate the exposure of sensitive information to unauthorized actors.

Long-Term Security Practices

Implementing secure coding practices, regularly monitoring repositories for vulnerabilities, and conducting security audits can help prevent similar incidents in the future.

Patching and Updates

Ensuring that systems and software are regularly updated with the latest security patches and fixes is essential to address vulnerabilities and enhance overall cybersecurity posture.