CVE-2007-1556 in Creative Files
Summary
by MITRE
SQL injection vulnerability in kommentare.php in Creative Files 1.2 allows remote attackers to execute arbitrary SQL commands via the dlid parameter.
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Analysis
by VulDB Data Team • 08/29/2024
The vulnerability identified as CVE-2007-1556 represents a critical sql injection flaw within the kommentare.php script of Creative Files version 1.2. This security weakness resides in the application's handling of user input through the dlid parameter, which is processed without proper sanitization or validation. The vulnerability falls under the common weakness enumeration CWE-89, which specifically addresses improper neutralization of special elements used in sql commands, making it a classic sql injection vulnerability. The flaw enables remote attackers to manipulate the database queries executed by the application by injecting malicious sql code through the dlid parameter, potentially compromising the entire database infrastructure.
The technical exploitation of this vulnerability occurs when an attacker submits a crafted dlid parameter value that contains sql commands intended to be executed by the backend database. The application fails to properly escape or parameterize the input before incorporating it into sql queries, allowing attackers to manipulate the intended query execution flow. This type of injection can enable unauthorized access to sensitive data, modification of database contents, or even complete database compromise. The vulnerability specifically affects the kommentare.php script which likely handles comment retrieval or display functionality, making it a potential entry point for attackers seeking to exploit the application's database layer.
The operational impact of CVE-2007-1556 extends beyond simple data theft, as successful exploitation could lead to complete system compromise and unauthorized administrative access. Attackers could leverage this vulnerability to extract confidential information including user credentials, personal data, or business-sensitive records stored in the database. The remote nature of the attack means that exploitation can occur from any location without requiring physical access to the system. This vulnerability represents a significant risk to organizations using Creative Files 1.2, as it provides a straightforward path for attackers to gain unauthorized database access and potentially escalate privileges within the application environment. The vulnerability also aligns with attack patterns documented in the mitre att&ck framework under the database persistence and credential access tactics.
Mitigation strategies for CVE-2007-1556 must focus on implementing proper input validation and parameterized queries to prevent sql injection attacks. Organizations should immediately apply the vendor-supplied patch or upgrade to a newer version of Creative Files that addresses this vulnerability. The recommended approach involves implementing prepared statements or parameterized queries for all database interactions, ensuring that user input is properly escaped or validated before being incorporated into sql commands. Additionally, input filtering should be implemented at multiple levels including application firewall rules and web application security measures to prevent malicious payloads from reaching the vulnerable script. Regular security assessments and code reviews should be conducted to identify and remediate similar vulnerabilities in other application components, following established security frameworks such as owasp top ten and the iso/iec 27001 information security management standards.