CVE-2005-1223 in Calendar Manager Pro
Summary
by MITRE
Multiple SQL injection vulnerabilities in Ocean12 Calendar manager 1.01 allow remote attackers to execute arbitrary SQL commands via the Admin_id field.
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Analysis
by VulDB Data Team • 09/03/2025
The CVE-2005-1223 vulnerability represents a critical security flaw in Ocean12 Calendar manager version 1.01 that exposes the application to multiple SQL injection attack vectors. This vulnerability specifically targets the Admin_id field within the administrative interface, creating a pathway for remote attackers to manipulate the underlying database through crafted SQL commands. The flaw stems from inadequate input validation and sanitization mechanisms that fail to properly escape or filter user-supplied data before incorporating it into database queries. Such vulnerabilities fall under the Common Weakness Enumeration category CWE-89, which specifically addresses SQL injection weaknesses in software applications.
The technical exploitation of this vulnerability occurs when an attacker submits malicious input through the Admin_id field, which is then directly incorporated into SQL query construction without proper sanitization. This allows threat actors to inject arbitrary SQL commands that execute with the privileges of the database user account associated with the calendar manager application. The remote nature of this attack means that adversaries can exploit the vulnerability from outside the network perimeter without requiring local access or authentication. Attackers can leverage this weakness to extract sensitive data, modify database records, delete information, or even escalate privileges to gain full administrative control over the database system. The vulnerability demonstrates poor input handling practices that violate fundamental security principles for database interaction.
The operational impact of CVE-2005-1223 extends beyond immediate data compromise to encompass potential system-wide damage and business disruption. Organizations utilizing Ocean12 Calendar manager 1.01 face significant risks including unauthorized data access, data integrity violations, and potential service interruption. The vulnerability affects the application's administrative functionality, which could lead to complete system compromise if attackers can escalate their privileges or gain access to backend database systems. This type of vulnerability aligns with ATT&CK technique T1071.005 for application layer protocol usage and T1190 for exploit public-facing application, representing common attack patterns in modern cybersecurity threat landscapes. The exploitation of such flaws often leads to extended attack chains where initial access points are used to establish persistence and move laterally within compromised networks.
Mitigation strategies for CVE-2005-1223 require immediate implementation of input validation and sanitization measures. Organizations should implement proper parameterized queries or prepared statements to prevent SQL injection attacks, ensuring that user input is never directly concatenated into database commands. Input field validation should be enforced at multiple levels including client-side, application-level, and database-level to create defense-in-depth controls. The calendar manager application should be updated to a patched version that addresses this vulnerability, as the vendor likely released security updates to resolve the issue. Network segmentation and access controls should be implemented to limit exposure of administrative interfaces, while regular security audits and penetration testing should be conducted to identify similar vulnerabilities. Additionally, implementing web application firewalls and database activity monitoring can provide additional layers of protection against exploitation attempts. The remediation process should also include comprehensive security training for developers to prevent similar issues in future application development cycles.