CVE-2023-4173 : Security Advisory and Response

This CVE-2023-4173 pertains to a cross-site scripting vulnerability discovered in the mooSocial mooStore version 3.1.6. The vulnerability was classified as problematic and can be exploited remotely by manipulating the argument q, leading to a cross-site scripting attack.

Understanding CVE-2023-4173

This section provides detailed insights into the nature of the vulnerability and its potential impact.

What is CVE-2023-4173?

The CVE-2023-4173 vulnerability affects the mooSocial mooStore version 3.1.6, specifically targeting an unknown function in the file /search/index. By manipulating the argument q, cyber attackers can execute cross-site scripting attacks, potentially compromising the security of the system.

The Impact of CVE-2023-4173

As a low severity vulnerability with a base score of 3.5, CVE-2023-4173 still poses a risk to affected systems. The ability to conduct remote cross-site scripting attacks could result in unauthorized access, data theft, and other malicious activities, making it crucial for users to address this security issue promptly.

Technical Details of CVE-2023-4173

In this section, we delve into the technical aspects of the vulnerability, including its description, affected systems, and exploitation mechanism.

Vulnerability Description

The vulnerability in mooSocial mooStore version 3.1.6 is identified as VDB-236208 and arises from an unidentified function within the /search/index file. By manipulating the q parameter, threat actors can introduce malicious scripts, leading to cross-site scripting vulnerabilities.

Affected Systems and Versions

The vulnerability impacts mooSocial mooStore version 3.1.6. Users operating this specific version are at risk of exploitation unless appropriate mitigations are implemented promptly.

Exploitation Mechanism

Exploiting CVE-2023-4173 involves leveraging the manipulation of the q parameter to inject and execute malicious scripts remotely. This technique enables attackers to bypass security measures and initiate cross-site scripting attacks against vulnerable systems.

Mitigation and Prevention

To safeguard systems from CVE-2023-4173 and mitigate the associated risks, users should take immediate remedial actions and adopt long-term security best practices.

Immediate Steps to Take

Upon discovering the vulnerability, users should consider implementing security measures such as input validation, output encoding, and web application firewalls to prevent cross-site scripting attacks.

Long-Term Security Practices

Incorporating secure coding practices, conducting regular security audits, and providing cybersecurity training to personnel can enhance overall defense against cross-site scripting vulnerabilities and other similar threats.

Patching and Updates

Users of mooSocial mooStore version 3.1.6 are advised to apply relevant security patches and updates provided by the vendor to address CVE-2023-4173 effectively. Regularly updating software and implementing security fixes can help mitigate risks associated with known vulnerabilities.

By proactively addressing CVE-2023-4173 and prioritizing cybersecurity measures, organizations can bolster their defenses against cross-site scripting attacks and maintain the integrity of their systems and data.