CVE-2023-4867 : Vulnerability Insights and Analysis

This CVE-2023-4867 was published on September 10, 2023, and it involves a critical vulnerability found in Xintian Smart Table Integrated Management System version 5.6.9. The vulnerability has been classified as SQL Injection (CWE-89) with a base severity rating of MEDIUM.

Understanding CVE-2023-4867

This section will delve into the details of the CVE-2023-4867 vulnerability, its impact, technical description, affected systems and versions, as well as mitigation and prevention strategies.

What is CVE-2023-4867?

The vulnerability in Xintian Smart Table Integrated Management System 5.6.9 is centered around an unknown function of the file /SysManage/AddUpdateSites.aspx within the component Added Site Page. By manipulating the argument TbxSiteName, an attacker can exploit a SQL injection vulnerability. This exploitation can be conducted remotely, posing a significant risk to the system's security.

The Impact of CVE-2023-4867

With a CVSS base score of 6.3, this vulnerability has a moderate impact, potentially leading to unauthorized access, data manipulation, and other malicious activities by threat actors. The public disclosure of the exploit increases the urgency of addressing this issue promptly.

Technical Details of CVE-2023-4867

Now, let's explore the technical aspects of this vulnerability to better understand its implications.

Vulnerability Description

The vulnerability arises from improper handling of user-supplied data in Xintian Smart Table Integrated Management System, allowing malicious actors to execute SQL injection attacks through the TbxSiteName parameter.

Affected Systems and Versions

Xintian Smart Table Integrated Management System version 5.6.9 is confirmed to be affected by this vulnerability, specifically within the Added Site Page component.

Exploitation Mechanism

The manipulation of the TbxSiteName argument within the /SysManage/AddUpdateSites.aspx file facilitates the execution of SQL injection attacks, enabling threat actors to compromise the system.

Mitigation and Prevention

Taking immediate steps to address CVE-2023-4867 is crucial to enhance system security and protect against potential exploitation.

Immediate Steps to Take

Organizations should apply security patches or updates provided by Xintian to remediate the vulnerability promptly.
It is advisable to restrict network access to vulnerable components and implement robust access controls to mitigate the risk of exploitation.
Security teams should monitor network traffic and logs for any suspicious activity that could indicate an attempted exploit.

Long-Term Security Practices

Regular security assessments and code reviews can help identify and mitigate vulnerabilities proactively.
Employee training on secure coding practices and awareness of SQL injection threats can bolster the overall security posture.
Implementing web application firewalls (WAFs) and input validation mechanisms can serve as additional layers of defense against SQL injection attacks.

Patching and Updates

Stay informed about security advisories and updates released by Xintian for the Smart Table Integrated Management System to ensure that the latest patches are applied promptly, reducing the risk of exploitation associated with CVE-2023-4867.