CVE-2007-5679 in Dmcms
Summary
by MITRE
SQL injection vulnerability in index.php in DeeEmm.com DM CMS 0.7.0.Beta allows remote attackers to execute arbitrary SQL commands via the id parameter in the media page (build_media_content.php). NOTE: it was later reported that 0.7.4 is also affected.
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Analysis
by VulDB Data Team • 11/03/2024
The CVE-2007-5679 vulnerability represents a critical sql injection flaw in the DeeEmm.com DM CMS 0.7.0.Beta content management system that exposes remote attackers to arbitrary code execution capabilities. This vulnerability specifically targets the index.php file within the media page functionality, where the build_media_content.php component processes user input through the id parameter. The flaw arises from insufficient input validation and sanitization mechanisms that fail to properly escape or filter user-supplied data before incorporating it into database queries. This weakness enables malicious actors to inject malicious sql commands that bypass normal authentication and authorization controls, potentially allowing full database access and system compromise.
The technical exploitation of this vulnerability occurs when an attacker manipulates the id parameter in the media page to inject sql payloads that can manipulate the underlying database queries. The vulnerability operates at the application layer and specifically affects the data validation and query construction processes within the cms system. According to cwes classification, this vulnerability maps to cwe-89 sql injection, which is a well-documented weakness in application security that allows attackers to execute arbitrary sql commands against database systems. The attack vector is remote and requires no special privileges, making it particularly dangerous for web applications that do not implement proper input sanitization measures.
The operational impact of CVE-2007-5679 extends beyond simple data theft to encompass complete system compromise and potential data destruction. Successful exploitation can result in unauthorized access to sensitive information stored within the cms database, including user credentials, content management data, and potentially system configuration details. Attackers may also leverage this vulnerability to escalate privileges, modify or delete database records, and in some cases gain shell access to the underlying server. The vulnerability affects not only the 0.7.0.Beta version but also the 0.7.4 release, indicating that the flaw persisted across multiple iterations of the software, suggesting inadequate security testing and code review processes during development. This widespread impact across versions demonstrates the severity of the underlying code quality issues and the lack of proper security controls in place.
Mitigation strategies for this vulnerability require immediate patching of the affected software versions to address the sql injection flaw through proper input validation and parameterized queries. Organizations should implement input sanitization measures that filter or escape special characters in user-supplied data before database processing, and adopt parameterized sql queries that separate sql code from data. The implementation of web application firewalls and intrusion detection systems can provide additional protection layers, while regular security audits and code reviews should be conducted to identify similar vulnerabilities. According to mitre att&ck framework, this vulnerability would be categorized under initial access and privilege escalation tactics, emphasizing the need for comprehensive security controls that address both network-level and application-level threats. System administrators should also implement proper access controls and monitoring mechanisms to detect unauthorized access attempts and database query anomalies that may indicate exploitation attempts.