CVE-2007-1237 in sitex
Summary
by MITRE
sitex allows remote attackers to obtain potentially sensitive information via a (quote) value for certain parameters, as demonstrated by parameters used in forum and search, which forces a SQL error.
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Analysis
by VulDB Data Team • 08/25/2018
The vulnerability identified as CVE-2007-1237 represents a classic sql injection flaw within the sitex web application framework that enables remote attackers to extract sensitive information from the underlying database system. This vulnerability specifically manifests when certain parameters in forum and search functionality receive quote characters as input values, which triggers sql errors that inadvertently reveal database structure information to unauthorized users. The flaw operates at the application level where input validation is insufficient to prevent malicious sql payload injection, creating a pathway for information disclosure attacks that align with common attack patterns documented in the attack tactic framework.
The technical implementation of this vulnerability stems from inadequate parameter sanitization and improper sql query construction within the sitex application's backend processing logic. When users submit parameters containing quote characters to forum or search endpoints, the application fails to properly escape or validate these inputs before incorporating them into sql queries. This lack of input filtering creates a condition where the sql parser encounters unexpected syntax elements that result in error messages being generated and returned to the client. These error messages often contain database-specific information including table names, column structures, and sometimes even database user credentials or connection strings, which constitute sensitive information as defined by cybersecurity standards.
From an operational impact perspective, this vulnerability exposes organizations to significant risk of data breaches and information disclosure attacks that can compromise the integrity of their database systems. Attackers can systematically exploit this flaw to map database schemas, identify sensitive data locations, and potentially escalate privileges within the database environment. The vulnerability's classification under CWE-89 indicates it falls into the category of sql injection weaknesses where improper input handling leads to unauthorized access to database resources. This type of vulnerability directly impacts the confidentiality and integrity aspects of the information security triad as outlined in the iso/iec 27001 standard for information security management.
The exploitation of CVE-2007-1237 typically involves crafting malicious input strings containing quote characters and sql syntax elements to trigger error-based sql injection. Security professionals can detect this vulnerability through automated scanning tools that monitor for sql error patterns in web application responses, or through manual penetration testing where specific parameter values are tested to observe error message generation. The attack surface is particularly concerning in web applications that handle sensitive user data, forum discussions, or search functionality where user input directly influences database queries. Mitigation strategies include implementing proper input validation, using parameterized sql queries, employing web application firewalls, and regularly updating application frameworks to address known vulnerabilities. The remediation approach should follow established security practices from the owasp top ten project and attack technique frameworks that specifically address sql injection prevention through proper input handling and query construction techniques.