CVE-2006-0775 in BirthSys
Summary
by MITRE
Multiple SQL injection vulnerabilities in show.php in BirthSys 3.1 allow remote attackers to execute arbitrary SQL commands via the $month variable. NOTE: a vector regarding the $date parameter and data.php (date.php) was originally reported, but this appears to be in error.
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Analysis
by VulDB Data Team • 07/29/2025
The vulnerability identified as CVE-2006-0775 affects the BirthSys 3.1 web application, specifically targeting the show.php script which is susceptible to multiple SQL injection attacks. This flaw represents a critical security weakness that enables remote attackers to manipulate database queries through improper input validation mechanisms. The vulnerability manifests primarily through the $month variable parameter, allowing malicious actors to inject arbitrary SQL commands that can be executed within the database context. The affected application fails to properly sanitize or escape user-supplied input before incorporating it into SQL query constructions, creating an exploitable pathway for unauthorized database access and manipulation.
The technical implementation of this vulnerability aligns with CWE-89, which categorizes SQL injection as a code injection technique where untrusted data is embedded into SQL commands without proper sanitization. The flaw demonstrates poor input handling practices where the $month variable is directly incorporated into database queries without appropriate validation or escaping mechanisms. This allows attackers to craft malicious input that alters the intended query execution flow, potentially enabling data extraction, modification, or deletion operations. The vulnerability's impact extends beyond simple data retrieval as it can facilitate complete database compromise when combined with appropriate attack vectors and database privileges.
Operationally, this vulnerability presents significant risk to organizations utilizing BirthSys 3.1 for managing sensitive birth records and related information. Remote attackers can exploit the SQL injection flaw to access confidential patient data, modify existing records, or even escalate privileges within the database system. The attack surface is particularly concerning as it allows for arbitrary command execution, potentially enabling attackers to gain deeper system access or extract additional sensitive information. The vulnerability's persistence in the application suggests inadequate security testing and input validation mechanisms during the development lifecycle, which aligns with ATT&CK technique T1190 for exploiting vulnerabilities in web applications.
Mitigation strategies for this vulnerability should focus on implementing proper input validation and parameterized queries to prevent SQL injection attacks. Organizations must ensure that all user-supplied input is properly sanitized and escaped before being incorporated into database operations. The recommended approach involves using prepared statements or parameterized queries that separate SQL command structure from data values, effectively neutralizing injection attack vectors. Additionally, implementing proper access controls, database privilege management, and regular security assessments can significantly reduce the risk of exploitation. The vulnerability also underscores the importance of secure coding practices and comprehensive security testing during application development phases to identify and remediate similar weaknesses before deployment.