CVE-2023-6293 : Security Advisory and Response

This CVE involves Prototype Pollution in the GitHub repository robinbuschmann/sequelize-typescript prior to version 2.1.6.

Understanding CVE-2023-6293

This vulnerability relates to Prototype Pollution in the mentioned GitHub repository, affecting versions prior to 2.1.6.

What is CVE-2023-6293?

CVE-2023-6293 refers to a security issue in the robinbuschmann/sequelize-typescript GitHub repository where the version before 2.1.6 is susceptible to Prototype Pollution. This vulnerability can lead to potential security risks and exploitation.

The Impact of CVE-2023-6293

The impact of this CVE is rated as high, with a CVSS base severity score of 7.5 out of 10. As the attack complexity is low and the availability impact is high, it is crucial to address this vulnerability promptly to mitigate potential risks.

Technical Details of CVE-2023-6293

This section covers the specific technical aspects of the CVE.

Vulnerability Description

The vulnerability involves Prototype Pollution in robinbuschmann/sequelize-typescript version prior to 2.1.6, allowing attackers to manipulate prototype attributes improperly.

Affected Systems and Versions

The affected product is robinbuschmann/sequelize-typescript, specifically versions earlier than 2.1.6. Users using these versions are at risk of exploitation.

Exploitation Mechanism

The vulnerability can be exploited by manipulating object prototype attributes, potentially leading to unauthorized access and security breaches.

Mitigation and Prevention

It is crucial to take immediate steps to address and prevent the exploitation of CVE-2023-6293.

Immediate Steps to Take

Users should upgrade to a version of robinbuschmann/sequelize-typescript that is equal to or higher than 2.1.6 to mitigate the risks associated with this vulnerability.

Long-Term Security Practices

Adopting secure coding practices, conducting regular security assessments, and staying informed about potential vulnerabilities can help enhance long-term security posture.

Patching and Updates

Regularly applying patches released by the vendor and staying up-to-date with security advisories is essential to protect systems from known vulnerabilities like CVE-2023-6293.