CVE-2006-1755 in MD News
Summary
by MITRE
SQL injection vulnerability in admin.php in MD News 1 allows remote attackers to execute arbitrary SQL commands via the id parameter.
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Analysis
by VulDB Data Team • 09/06/2017
The CVE-2006-1755 vulnerability represents a critical sql injection flaw in the MD News 1 content management system, specifically within the admin.php administrative interface. This vulnerability resides in the handling of user-supplied input through the id parameter, which is processed without adequate sanitization or validation. The flaw allows remote attackers to manipulate database queries by injecting malicious sql code through the targeted parameter, potentially gaining unauthorized access to sensitive data and system resources. The vulnerability is particularly dangerous because it affects the administrative backend, providing attackers with elevated privileges and access to critical system functions.
The technical implementation of this vulnerability stems from improper input validation and parameter handling within the php application code. When the id parameter is passed to admin.php, the application directly incorporates this value into sql queries without proper escaping or parameterization techniques. This creates a classic sql injection vector where attackers can craft malicious input that alters the intended query execution flow. The vulnerability is classified under CWE-89 sql injection, which is a well-documented weakness in application security that allows attackers to manipulate database operations through crafted input. The attack surface is further expanded by the fact that this affects the administrative interface, making it a high-value target for threat actors seeking system compromise.
The operational impact of this vulnerability extends beyond simple data theft, as it can enable complete system compromise through various attack vectors. An attacker exploiting this vulnerability can execute arbitrary sql commands, potentially leading to data modification, deletion, or unauthorized access to administrative functions. The vulnerability allows for privilege escalation, enabling attackers to gain administrative access to the news management system and potentially use it as a foothold for further attacks within the network. This type of vulnerability directly violates security principles outlined in the mitre attack framework, particularly in the execution and privilege escalation phases, where attackers can leverage sql injection to execute malicious code and gain persistent access to target systems.
Mitigation strategies for CVE-2006-1755 must focus on implementing proper input validation and parameterized queries to prevent sql injection attacks. Organizations should immediately apply security patches provided by the vendor or implement custom fixes that sanitize all user inputs before processing. The recommended approach involves using prepared statements with parameterized queries, which separate sql code from data, making injection attacks ineffective. Additionally, implementing proper access controls and input validation at multiple layers of the application can provide defense in depth. Security monitoring should be enhanced to detect unusual database access patterns, and regular security assessments should be conducted to identify similar vulnerabilities in other components of the system. The vulnerability also highlights the importance of following secure coding practices as outlined in owasp top ten and other industry security standards, emphasizing the need for proper input sanitization and output encoding to prevent injection attacks.