CVE-2023-4867 in Smart Table Integrated Management System
Summary
by MITRE • 09/10/2023
A vulnerability was found in Xintian Smart Table Integrated Management System 5.6.9. It has been classified as critical. Affected is an unknown function of the file /SysManage/AddUpdateSites.aspx of the component Added Site Page. The manipulation of the argument TbxSiteName leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-239352.
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Analysis
by VulDB Data Team • 10/04/2023
The vulnerability identified as CVE-2023-4867 represents a critical sql injection flaw within the Xintian Smart Table Integrated Management System version 5.6.9. This system is designed for enterprise-level table management and integration, making it a potentially attractive target for attackers seeking to compromise organizational data infrastructure. The vulnerability specifically resides in the Added Site Page component, which handles the creation and modification of site entries within the system's management interface. The affected file /SysManage/AddUpdateSites.aspx serves as the primary entry point for site management operations, making it a critical component in the system's attack surface.
The technical exploitation of this vulnerability occurs through manipulation of the TbxSiteName argument within the AddUpdateSites.aspx page. This input field, which is intended to capture site name information, fails to properly validate or sanitize user-supplied data before incorporating it into sql query structures. When an attacker submits maliciously crafted input through this field, the system processes the data without adequate protection mechanisms, allowing sql injection payloads to be executed within the database context. This flaw directly maps to CWE-89, which specifically addresses sql injection vulnerabilities where untrusted data is incorporated into sql commands without proper sanitization. The vulnerability's classification as remotely exploitable indicates that attackers can leverage this weakness from external network positions without requiring physical access to the target system or network infrastructure.
The operational impact of this vulnerability extends beyond simple data theft, as sql injection attacks can enable complete database compromise and potential lateral movement within affected networks. Attackers could potentially extract sensitive information including user credentials, system configurations, and proprietary data stored within the integrated management system. The disclosure of this exploit to the public community increases the risk profile significantly, as it removes the element of exploit scarcity that previously limited the vulnerability's impact. Organizations utilizing this specific version of the Xintian Smart Table Integrated Management System face immediate risk of unauthorized access and potential system compromise. The vulnerability's presence in a management interface component suggests that successful exploitation could provide attackers with administrative privileges within the system, enabling them to modify or delete critical data and potentially establish persistent access points.
Mitigation strategies for this vulnerability should prioritize immediate patching of the affected system to the latest available version that addresses this sql injection flaw. Organizations must implement comprehensive input validation and sanitization measures across all user-facing interfaces, particularly those handling database interactions. The principle of least privilege should be enforced by ensuring database connections use accounts with minimal required permissions, reducing the potential impact of successful injection attacks. Network segmentation and monitoring controls should be deployed to detect anomalous database access patterns that might indicate exploitation attempts. Security teams should conduct thorough vulnerability assessments to identify any other potentially affected components within the system's architecture, as this vulnerability may indicate broader security weaknesses in the application's codebase. Additionally, implementing web application firewalls and sql injection detection mechanisms can provide additional layers of protection against exploitation attempts, while regular security audits and code reviews can help identify similar vulnerabilities before they can be exploited by malicious actors.