CVE-2018-25407 in eNdonesia Portal
Summary
by MITRE • 05/30/2026
eNdonesia Portal 8.7 contains multiple SQL injection vulnerabilities that allow unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through parameters in mod.php. Attackers can inject SQL through the artid, cid, did, contid, and aboutid parameters across publisher, diskusi, galeri, content, and about modules to extract database information including usernames, database names, and version details.
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Analysis
by VulDB Data Team • 06/03/2026
The eNdonesia Portal 8.7 vulnerability represents a critical security flaw that exposes multiple SQL injection attack vectors within the application's parameter handling mechanisms. This vulnerability affects the mod.php file which serves as the primary entry point for various content modules including publisher, diskusi, galeri, content, and about modules. The flaw stems from inadequate input validation and sanitization practices that fail to properly escape or filter user-supplied data before incorporating it into database queries. Attackers can exploit this vulnerability through specifically crafted malicious payloads injected into the artid, cid, did, contid, and aboutid parameters, which are commonly used across the different modules to retrieve and display dynamic content.
The technical implementation of this vulnerability aligns with CWE-89, which specifically addresses SQL injection flaws where untrusted data is incorporated into SQL commands without proper sanitization. This weakness allows attackers to manipulate database queries through parameter manipulation, effectively bypassing authentication mechanisms and gaining unauthorized access to sensitive information. The attack surface is particularly concerning as it spans multiple modules within the portal, increasing the potential impact and exploitation opportunities. When attackers inject malicious SQL code through these parameters, they can execute arbitrary database commands that reveal critical information including user credentials, database schema details, and system version information.
The operational impact of this vulnerability extends beyond simple data theft, as it enables attackers to potentially escalate privileges and gain deeper system access. Successful exploitation could lead to complete database compromise, allowing unauthorized users to modify or delete content, access confidential information, or establish persistent backdoors within the system. The unauthenticated nature of the attack means that no prior access credentials are required, making the vulnerability particularly dangerous as it can be exploited by anyone with access to the vulnerable web application. This type of vulnerability directly maps to ATT&CK technique T1190, which describes the exploitation of vulnerabilities in web applications to gain unauthorized access to systems and data.
Mitigation strategies should focus on implementing comprehensive input validation and parameterized queries to prevent SQL injection attacks. The application should employ prepared statements or parameterized queries for all database interactions, ensuring that user input is never directly concatenated into SQL commands. Additionally, implementing proper input sanitization, output encoding, and least privilege access controls can significantly reduce the attack surface. Regular security audits and penetration testing should be conducted to identify and remediate similar vulnerabilities in the codebase. The system should also implement proper error handling that does not expose database information to end users, as detailed error messages can aid attackers in crafting more sophisticated attacks. Network-level protections such as web application firewalls and intrusion detection systems should be deployed to monitor and block suspicious SQL injection attempts. The vulnerability demonstrates the critical importance of secure coding practices and proper input validation in preventing database compromise attacks that can have far-reaching consequences for organizations relying on web-based content management systems.