CVE-2011-1055 in Lingxia I.C.E CMS
Summary
by MITRE
SQL injection vulnerability in api/ice_media.cfc in Lingxia I.C.E CMS 1.0 allows remote attackers to execute arbitrary SQL commands via the session.user_id parameter to media.cfm.
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Analysis
by VulDB Data Team • 06/28/2024
The vulnerability described in CVE-2011-1055 represents a critical SQL injection flaw within the Lingxia I.C.E CMS 1.0 content management system. This vulnerability exists in the api/ice_media.cfc component where the session.user_id parameter is improperly handled in the media.cfm file. The flaw allows remote attackers to manipulate database queries through crafted input, potentially leading to unauthorized access, data theft, or complete system compromise. The vulnerability specifically targets the authentication and authorization mechanisms of the CMS, making it particularly dangerous as it could enable attackers to escalate privileges or bypass security controls entirely.
The technical implementation of this vulnerability stems from inadequate input validation and parameter sanitization within the ColdFusion component. When the session.user_id parameter is passed to media.cfm without proper escaping or validation, the application constructs SQL queries that directly incorporate user-supplied data. This pattern violates fundamental security principles and creates an attack surface where malicious actors can inject SQL commands through the session identifier. The vulnerability is classified as CWE-89, which specifically addresses SQL injection flaws where untrusted data is incorporated into SQL queries without proper sanitization, making it susceptible to exploitation through various injection techniques including union-based attacks, time-based blind injection, or error-based exploitation methods.
The operational impact of this vulnerability extends beyond simple data theft, as it can enable attackers to perform unauthorized database operations with the privileges of the web application. Remote execution of arbitrary SQL commands allows threat actors to extract sensitive information such as user credentials, database schemas, and application data. Additionally, attackers can modify or delete database records, potentially leading to complete system compromise. The vulnerability affects the CMS's core functionality and can result in unauthorized access to user sessions, data manipulation, and potential lateral movement within the network if the database server is not properly isolated. This type of vulnerability can also facilitate more sophisticated attacks such as privilege escalation or backdoor installation through database-level persistence mechanisms.
Mitigation strategies for this vulnerability should focus on implementing proper input validation and parameterized queries throughout the application. The recommended approach includes implementing strict input sanitization for all parameters, particularly those used in database operations, and utilizing prepared statements or parameterized queries to prevent SQL injection attacks. Organizations should also implement proper access controls and authentication mechanisms, ensuring that session management is robust and that user identifiers are properly validated. Additionally, regular security assessments and code reviews should be conducted to identify similar vulnerabilities in other components of the CMS. The implementation of web application firewalls and database activity monitoring can provide additional layers of protection. This vulnerability aligns with ATT&CK technique T1071.004 for application layer protocol manipulation and T1190 for exploit for client execution, highlighting the need for comprehensive defensive measures across multiple security domains. Regular updates and patches should be applied to ensure that known vulnerabilities are addressed, and security awareness training should be provided to developers to prevent similar issues in future code implementations.