CVE-2007-5973 in Jportal Web Portal
Summary
by MITRE
SQL injection vulnerability in articles.php in JPortal 2.3.1 and earlier allows remote attackers to execute arbitrary SQL commands via the topic parameter.
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Analysis
by VulDB Data Team • 10/10/2024
The vulnerability identified as CVE-2007-5973 represents a critical sql injection flaw within the jportal content management system version 2.3.1 and earlier. This vulnerability specifically affects the articles.php script which processes user input through the topic parameter, creating an exploitable condition that allows remote attackers to manipulate database queries. The flaw stems from inadequate input validation and sanitization mechanisms that fail to properly escape or filter user-supplied data before incorporating it into sql command structures.
This sql injection vulnerability operates under the common weakness enumeration CWE-89 which classifies it as a direct sql injection attack vector. The vulnerability enables attackers to inject malicious sql code through the topic parameter, potentially allowing them to execute unauthorized database operations including data extraction, modification, or deletion. The remote execution capability means that attackers do not need local system access, making this vulnerability particularly dangerous as it can be exploited from any network location.
The operational impact of this vulnerability extends beyond simple data compromise. Attackers could leverage this flaw to escalate privileges within the application, gain unauthorized access to sensitive information, or even take complete control of the database server. The jportal system, being a content management platform, likely stores user credentials, article content, and potentially system configuration data that could be accessed through this vulnerability. The attack surface is particularly concerning given that the vulnerability affects the core article management functionality, which would be frequently accessed by both legitimate users and potential attackers.
From an attack framework perspective, this vulnerability aligns with techniques described in the attack tactics and techniques (ATT&CK) framework under the execution and credential access domains. The ability to execute arbitrary sql commands through the topic parameter provides attackers with multiple attack vectors including privilege escalation, data theft, and system compromise. The vulnerability's classification as a remote code execution risk places it in the high-severity category according to standard risk assessment methodologies, as it allows attackers to perform unauthorized operations without requiring physical access to the system.
Mitigation strategies for this vulnerability should include immediate implementation of input validation and parameterized queries to prevent sql injection attacks. The jportal system administrators should upgrade to versions 2.3.2 or later where this vulnerability has been patched. Additionally, implementing proper output encoding, using web application firewalls, and conducting regular security assessments would help prevent similar vulnerabilities from occurring in the future. The remediation process should also include thorough code reviews focusing on sql query construction and input handling mechanisms to ensure that similar flaws do not exist elsewhere in the application codebase.