CVE-2006-1334 in Maian Weblog
Summary
by MITRE
Multiple SQL injection vulnerabilities in Maian Weblog 2.0 allow remote attackers to execute arbitrary SQL commands via the (1) entry and (2) email parameters to (a) print.php and (b) mail.php.
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Analysis
by VulDB Data Team • 08/31/2017
The vulnerability identified as CVE-2006-1334 represents a critical security flaw in Maian Weblog 2.0, a web-based blogging platform that was widely used in the mid-2000s. This vulnerability manifests as multiple SQL injection flaws that fundamentally compromise the application's database security and allow unauthorized remote attackers to execute arbitrary SQL commands. The specific parameters affected include the entry and email fields within the print.php and mail.php scripts, making these components particularly dangerous attack vectors. The vulnerability's classification aligns with CWE-89, which describes SQL injection weaknesses where untrusted data is incorporated into SQL queries without proper sanitization or parameterization. These flaws create a direct pathway for attackers to manipulate the underlying database infrastructure, potentially leading to complete system compromise.
The technical exploitation of this vulnerability occurs through the improper handling of user input in the web application's PHP scripts. When users submit data through the entry and email parameters in print.php and mail.php, the application fails to adequately validate or sanitize this input before incorporating it into database queries. This allows attackers to inject malicious SQL code that gets executed by the database engine, potentially enabling them to extract sensitive information, modify database contents, or even gain administrative access to the application's backend. The attack surface is particularly concerning because these parameters are likely accessible through standard web forms or URL parameters, making exploitation relatively straightforward for attackers with basic technical knowledge. The vulnerability's impact extends beyond simple data theft, as it can enable attackers to escalate privileges and potentially compromise the entire web server hosting the application.
The operational impact of CVE-2006-1334 is severe and multifaceted, affecting both the confidentiality and integrity of data stored within the Maian Weblog 2.0 platform. Remote attackers can exploit these vulnerabilities to gain unauthorized access to sensitive user information, blog content, and potentially administrative credentials stored in the database. The ability to execute arbitrary SQL commands means that attackers can manipulate the database in ways that could destroy or corrupt data, modify user accounts, or create backdoors for persistent access. This vulnerability also aligns with several ATT&CK techniques including T1071.004 for application layer protocol communication and T1046 for network service scanning, as attackers typically need to identify vulnerable endpoints before exploiting them. The widespread use of Maian Weblog 2.0 in 2006 means that numerous websites were potentially exposed to these attacks, creating a significant risk for organizations that failed to implement proper input validation and security measures.
Mitigation strategies for this vulnerability should focus on implementing proper input validation and parameterized queries to prevent SQL injection attacks. Organizations should immediately patch or upgrade their Maian Weblog installations to versions that address these vulnerabilities, as the original software is no longer supported or maintained. The implementation of web application firewalls and input sanitization measures can provide additional protection layers, while regular security audits and penetration testing can help identify similar vulnerabilities in other applications. Security best practices including the principle of least privilege, regular database backups, and monitoring for unusual database activity should be implemented to minimize potential damage from successful exploitation attempts. The vulnerability also underscores the importance of following secure coding practices and adhering to established security frameworks such as those outlined in the OWASP Top Ten, which specifically addresses SQL injection as one of the most critical web application security risks.