CVE-2019-10653 in Hsycms
Summary
by MITRE
An issue was discovered in Hsycms V1.1. There is a SQL injection vulnerability via a /news/*.html page.
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Analysis
by VulDB Data Team • 10/24/2023
The vulnerability identified as CVE-2019-10653 affects Hsycms V1.1, a content management system that suffers from a critical SQL injection flaw in its news handling functionality. This vulnerability exists within the /news/*.html page structure, which processes user input without proper sanitization or parameter validation, creating an exploitable entry point for malicious actors to manipulate the underlying database queries. The flaw represents a significant security weakness that could allow unauthorized access to sensitive data stored within the system's database infrastructure.
The technical implementation of this vulnerability stems from insufficient input validation mechanisms within the news page handler component of Hsycms. When users navigate to various news pages through the /news/*.html structure, the application fails to properly escape or sanitize parameters that are passed to database queries. This allows attackers to inject malicious SQL code directly through the URL parameters or form fields, potentially executing arbitrary database commands with the privileges of the database user account. The vulnerability specifically targets the application's database interaction layer where user-supplied data is directly incorporated into SQL statements without appropriate protection mechanisms such as prepared statements or parameterized queries.
The operational impact of this vulnerability extends beyond simple data theft, as it provides attackers with extensive control over the affected system's database operations. Successful exploitation could enable attackers to extract sensitive information including user credentials, personal data, and system configuration details. Additionally, the vulnerability may allow for data modification or deletion, potentially leading to complete system compromise and unauthorized administrative access. The attack surface is particularly concerning given that the vulnerability affects a core content management function that likely handles numerous news articles and related data, amplifying the potential damage from a single exploitation attempt.
Security professionals should prioritize immediate remediation of this vulnerability through proper input validation and parameterized query implementation. The recommended mitigation strategy involves implementing prepared statements or parameterized queries throughout the application's database interaction layers, particularly within the news handling components. Additionally, input sanitization measures should be enforced at multiple points including URL parameter validation and form field processing to prevent malicious SQL code injection. Organizations utilizing Hsycms V1.1 should also implement web application firewalls and monitoring solutions to detect and prevent exploitation attempts. This vulnerability aligns with CWE-89, which classifies SQL injection as a critical weakness in software applications, and represents a clear violation of ATT&CK technique T1071.004 for application layer protocol manipulation. The remediation efforts should include comprehensive code review processes to identify and address similar vulnerabilities throughout the application codebase, ensuring that all database interactions follow secure coding practices and that proper access controls are implemented to limit the potential impact of any future exploitation attempts.