CVE-2008-1631 in CuteFlow
Summary
by MITRE
SQL injection vulnerability in login.php in CuteFlow 1.5.0 and 2.10.0 allows remote attackers to execute arbitrary SQL commands via the UserId parameter, related to the login form field in index.php.
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Analysis
by VulDB Data Team • 09/22/2018
The CVE-2008-1631 vulnerability represents a critical sql injection flaw in CuteFlow content management systems version 1.5.0 and 2.10.0. This vulnerability specifically targets the login.php component where user authentication occurs, creating a pathway for remote attackers to manipulate database queries through the UserId parameter. The flaw exists in the authentication mechanism where input validation is insufficient, allowing malicious actors to inject crafted sql commands that bypass normal authentication procedures.
The technical implementation of this vulnerability stems from improper input sanitization within the CuteFlow application's login form processing. When users attempt to log in through the index.php form, the UserId parameter is directly incorporated into sql queries without adequate escaping or parameterization. This design flaw aligns with CWE-89 which categorizes sql injection vulnerabilities as a result of inadequate input validation and improper query construction. The vulnerability operates at the application layer where user-supplied data flows directly into database operations without proper security controls, making it particularly dangerous for web applications that rely on database authentication.
The operational impact of this vulnerability extends far beyond simple unauthorized access. Remote attackers can leverage this flaw to execute arbitrary sql commands against the underlying database, potentially leading to complete database compromise. This includes the ability to extract sensitive user credentials, modify or delete database records, and in severe cases, escalate privileges to gain administrative control over the application. The vulnerability affects the confidentiality, integrity, and availability of the system by allowing unauthorized data access and potential data corruption. Attackers can also use this vulnerability to perform data exfiltration, which may include personal information, business data, or other sensitive content stored within the CuteFlow database.
Mitigation strategies for CVE-2008-1631 should focus on implementing proper input validation and parameterized queries to prevent sql injection attacks. Organizations should immediately upgrade to patched versions of CuteFlow where available, as this vulnerability has been addressed in subsequent releases. The implementation of prepared statements or parameterized queries should be mandatory for all database interactions, particularly those involving user input. Additionally, input sanitization measures including whitelisting of acceptable characters and length restrictions should be enforced. Security monitoring and logging of authentication attempts can help detect exploitation attempts, while network segmentation and access controls can limit the potential impact of successful attacks. This vulnerability demonstrates the importance of following secure coding practices and adheres to ATT&CK technique T1190 which describes the exploitation of sql injection vulnerabilities for unauthorized access to database systems.