CVE-2007-0304 in Haber Sistemi
Summary
by MITRE
SQL injection vulnerability in duyuru.asp in MiNT Haber Sistemi 2.7 allows remote attackers to execute arbitrary SQL commands via the id parameter.
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Analysis
by VulDB Data Team • 08/17/2024
The vulnerability identified as CVE-2007-0304 represents a critical SQL injection flaw within the MiNT Haber Sistemi 2.7 content management system, specifically affecting the duyuru.asp component. This vulnerability resides in the handling of user-supplied input through the id parameter, creating a pathway for malicious actors to manipulate database queries and potentially gain unauthorized access to sensitive information. The flaw demonstrates a classic lack of proper input validation and sanitization, allowing attackers to inject malicious SQL code that executes within the database context.
The technical exploitation of this vulnerability occurs when an attacker submits a specially crafted id parameter value to the duyuru.asp script. Without proper parameter validation or input sanitization, the application directly incorporates this user input into SQL query construction, enabling attackers to manipulate the intended query execution. This weakness falls under CWE-89 which specifically addresses SQL injection vulnerabilities where untrusted data is incorporated into SQL commands without adequate sanitization. The vulnerability is classified as remote since attackers can exploit it from outside the network perimeter without requiring local access or authentication.
The operational impact of this vulnerability extends beyond simple data theft, as it provides attackers with the capability to execute arbitrary SQL commands on the underlying database server. This could result in complete database compromise, including unauthorized data access, modification, or deletion of critical system information. Attackers might leverage this vulnerability to escalate privileges, extract sensitive user credentials, or even establish persistent backdoors within the system. The implications are particularly severe for news systems that may contain confidential information, user data, or administrative credentials stored within the database.
Security professionals should implement multiple layers of defense to mitigate this vulnerability. The primary remediation involves implementing proper input validation and parameterized queries to prevent user input from being interpreted as SQL code. The system should employ prepared statements or parameterized queries that separate SQL command structure from data values, effectively neutralizing the injection threat. Additionally, input sanitization techniques should be applied to remove or encode potentially dangerous characters before processing user-supplied data. Network-level protections such as web application firewalls and intrusion detection systems can provide additional monitoring and blocking capabilities. Organizations should also consider implementing the principle of least privilege for database accounts, ensuring that applications use minimal required permissions to reduce potential damage from successful exploitation attempts. The vulnerability aligns with ATT&CK technique T1190 which covers exploitation of remote services and T1071.004 which addresses application layer protocol manipulation. Regular security assessments and code reviews should be conducted to identify similar vulnerabilities in legacy systems and ensure proper input handling practices are maintained across all application components.