CVE-2008-2231 in Slash
Summary
by MITRE
SQL injection vulnerability in Slashdot Like Automated Storytelling Homepage (Slash) (aka Slashcode) R_2_5_0_94 and earlier allows remote attackers to execute SQL commands and read table information via the id parameter.
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Analysis
by VulDB Data Team • 08/16/2019
The vulnerability identified as CVE-2008-2231 represents a critical SQL injection flaw within the Slashcode content management system, specifically affecting versions prior to R_2_5_0_94. This vulnerability resides in the Slashdot Like Automated Storytelling Homepage platform, which was widely used for creating and managing online news and discussion forums. The flaw manifests through improper input validation within the application's handling of user-supplied data, particularly when processing the id parameter that is commonly used for database queries. The vulnerability is classified under CWE-89, which specifically addresses SQL injection weaknesses, and aligns with ATT&CK technique T1190 for exploiting vulnerabilities in web applications. The affected system operates on a typical web application architecture where user inputs are directly concatenated into SQL queries without adequate sanitization or parameterization measures.
The technical exploitation of this vulnerability occurs when an attacker crafts malicious input for the id parameter that contains SQL command injection payloads. When the Slashcode application processes this parameter, it fails to properly escape or validate the input before incorporating it into database queries. This allows attackers to manipulate the underlying SQL execution flow, potentially executing arbitrary SQL commands on the database server. The impact extends beyond simple command execution to include unauthorized data access, where attackers can read table information, extract sensitive user data, and potentially escalate privileges within the database environment. The vulnerability is particularly dangerous because it affects core application functionality where user input is routinely processed through database operations, making it a prime target for automated exploitation tools and manual attack vectors.
The operational impact of CVE-2008-2231 is severe for organizations running affected Slashcode installations, as it provides attackers with unauthorized access to the underlying database infrastructure. This vulnerability enables attackers to perform data exfiltration, modify or delete database records, and potentially gain persistent access to the system through database-level privileges. The attack surface is broad since the id parameter is likely used in multiple application functions, increasing the potential for successful exploitation. Organizations may experience service disruption, data breaches, and compliance violations, particularly in environments where sensitive user information, forum discussions, or administrative data is stored. The vulnerability also exposes systems to further attacks, as successful exploitation can lead to privilege escalation and lateral movement within network environments.
Mitigation strategies for this vulnerability must address both immediate remediation and long-term security hardening measures. The primary recommendation involves upgrading to Slashcode version R_2_5_0_94 or later, which contains the necessary patches to prevent SQL injection attacks through proper input validation and parameterized queries. Organizations should implement comprehensive input validation at all application entry points, particularly for parameters that interact with database systems. The implementation of prepared statements or parameterized queries should be enforced across all database interactions to prevent direct concatenation of user input into SQL commands. Network-level protections including web application firewalls and intrusion detection systems can provide additional defense-in-depth measures. Security configurations should include regular vulnerability assessments, database access logging, and monitoring for unusual database activities. Organizations should also consider implementing the principle of least privilege for database accounts and establishing proper database auditing procedures to detect and respond to unauthorized access attempts.