CVE-2007-3080 in Portaly
Summary
by MITRE
SQL injection vulnerability in haberoku.asp in Hunkaray Okul Portaly 1.1 allows remote attackers to execute arbitrary SQL commands via the id parameter. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
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Analysis
by VulDB Data Team • 08/28/2024
The vulnerability identified as CVE-2007-3080 represents a critical SQL injection flaw within the haberoku.asp component of Hunkaray Okul Portaly version 1.1, a web-based educational portal system. This vulnerability resides in the handling of user input through the id parameter, which is processed without adequate sanitization or validation mechanisms. The flaw enables remote attackers to inject malicious SQL commands directly into the application's database layer, potentially compromising the entire backend infrastructure. The vulnerability's classification as a SQL injection weakness aligns with CWE-89, which specifically addresses improper neutralization of special elements used in SQL commands, making it a fundamental database security risk that has persisted across numerous web applications throughout the years.
The technical exploitation of this vulnerability occurs when an attacker submits a maliciously crafted id parameter value that bypasses normal input validation procedures. The haberoku.asp script likely constructs SQL queries by directly concatenating user-supplied input from the id parameter without employing parameterized queries or proper input sanitization techniques. This design flaw allows attackers to manipulate the intended SQL query execution flow, potentially enabling them to extract sensitive data, modify database contents, or even execute administrative commands on the underlying database system. The remote nature of the attack means that exploitation can occur from any location without requiring physical access to the target system, making it particularly dangerous for web-facing applications.
The operational impact of this vulnerability extends beyond simple data theft, as it provides attackers with potential pathways to escalate privileges and compromise the entire application environment. Successful exploitation could result in unauthorized access to student records, teacher information, administrative data, and other sensitive educational content stored within the portal's database. The vulnerability's presence in an educational portal system particularly raises concerns about privacy breaches and potential misuse of personal information, as these applications often contain extensive databases of student and staff details. Additionally, attackers might leverage this vulnerability to establish persistent access or deploy additional malicious payloads within the compromised system, creating long-term security risks for the organization.
Security mitigations for this vulnerability should focus on implementing proper input validation and parameterized query construction techniques, which directly address the root cause of the SQL injection flaw. Organizations should immediately implement input sanitization measures that filter or escape special characters that could be used in SQL injection attacks, while also transitioning from dynamic SQL query construction to prepared statements or parameterized queries that separate user input from SQL command structure. The implementation of web application firewalls and database activity monitoring systems can provide additional layers of defense, while regular security assessments and code reviews should be conducted to identify similar vulnerabilities throughout the application codebase. This vulnerability demonstrates the critical importance of following secure coding practices as outlined in the OWASP Top Ten and other industry security standards, particularly those addressing injection flaws and proper input handling techniques that are fundamental to preventing such widespread and dangerous security breaches.