CVE-2023-24279 : Exploit Details and Defense Strategies

This CVE record pertains to a cross-site scripting (XSS) vulnerability found in Open Networking Foundation ONOS versions ranging from v1.9.0 to v2.7.0. The vulnerability allows threat actors to execute arbitrary web scripts or HTML by injecting a specially crafted payload into the url parameter of the API documentation dashboard.

Understanding CVE-2023-24279

This section will delve into the details of CVE-2023-24279, including the vulnerability description, impact, affected systems, exploitation mechanism, and mitigation strategies.

What is CVE-2023-24279?

The CVE-2023-24279 vulnerability is classified as a cross-site scripting (XSS) threat that exists in Open Networking Foundation ONOS software versions v1.9.0 to v2.7.0. This vulnerability enables malicious actors to execute unauthorized web scripts or HTML by inserting a carefully constructed payload into the url parameter of the API documentation dashboard.

The Impact of CVE-2023-24279

The impact of CVE-2023-24279 could be severe as it allows attackers to inject and execute malicious scripts within the context of a user's web browser. This can lead to various security breaches, such as data theft, unauthorized access, and potential manipulation of user interactions within the affected system.

Technical Details of CVE-2023-24279

In this segment, detailed technical aspects of CVE-2023-24279 will be discussed, including the vulnerability description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability in question, CVE-2023-24279, is a cross-site scripting (XSS) flaw that resides in Open Networking Foundation ONOS versions between v1.9.0 and v2.7.0. It arises due to inadequate input validation mechanisms, allowing attackers to insert malicious payloads into the url parameter of the API documentation dashboard.

Affected Systems and Versions

The affected systems include Open Networking Foundation ONOS software versions ranging from v1.9.0 to v2.7.0. Users operating these versions are at risk of exploitation if the necessary security patches are not applied promptly.

Exploitation Mechanism

Exploiting CVE-2023-24279 involves injecting a crafted payload into the url parameter of the API documentation dashboard. By doing so, attackers can manipulate the system to execute unauthorized web scripts or HTML, potentially compromising the security and integrity of the platform.

Mitigation and Prevention

Mitigating the risks associated with CVE-2023-24279 requires immediate actions to safeguard affected systems and prevent potential exploits. Below are some recommended steps to address this vulnerability effectively.

Immediate Steps to Take

Apply security patches and updates provided by the Open Networking Foundation for ONOS versions v1.9.0 to v2.7.0 to mitigate the XSS vulnerability.
Implement robust input validation mechanisms to sanitize and filter user inputs, thereby preventing malicious code injections.
Educate users and administrators about the risks posed by XSS vulnerabilities and the importance of vigilance when interacting with web applications.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities across IT infrastructure.
Stay informed about emerging threats and security best practices to enhance the overall resilience of systems and applications.
Employ web application firewalls (WAFs) and security protocols to detect and block malicious payloads aimed at exploiting XSS vulnerabilities.

Patching and Updates

Regularly monitor security advisories from the Open Networking Foundation and promptly apply recommended patches and updates to ensure the continued protection of ONOS deployments against known vulnerabilities like CVE-2023-24279.