CVE-2008-2036 in Koobi
Summary
by MITRE
SQL injection vulnerability in index.php in dream4 Koobi Pro 6.25 allows remote attackers to execute arbitrary SQL commands via the poll_id parameter in a poll action.
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Analysis
by VulDB Data Team • 10/21/2024
The vulnerability identified as CVE-2008-2036 represents a critical sql injection flaw within dream4 Koobi Pro 6.25, specifically affecting the index.php script when processing poll actions. This weakness stems from inadequate input validation and sanitization mechanisms that fail to properly filter user-supplied data before incorporating it into database queries. The vulnerability is particularly dangerous because it allows remote attackers to manipulate the underlying database through the poll_id parameter, which is processed during poll operations. The absence of proper parameterized queries or input sanitization creates an exploitable pathway where malicious actors can inject arbitrary sql commands directly into the application's database layer. This type of vulnerability falls under the common weakness enumeration category of CWE-89 sql injection, which is classified as a high-risk vulnerability due to its potential for data breach and system compromise. The attack vector is particularly concerning as it requires no authentication or privileged access, making it accessible to any remote user capable of sending requests to the affected web application.
The technical exploitation of this vulnerability occurs when an attacker submits a malformed poll_id parameter containing sql payload commands to the index.php script. The application processes this input without proper validation, directly embedding it into sql queries executed against the backend database. This allows attackers to manipulate database operations such as SELECT, INSERT, UPDATE, or DELETE commands, potentially leading to unauthorized data access, modification, or deletion. The vulnerability is exacerbated by the fact that the application does not implement proper input sanitization or parameterized queries, which are fundamental security practices recommended by the open web application security project owasp and the center for internet security cisc. The successful exploitation can result in complete database compromise, unauthorized access to sensitive information, and potential lateral movement within the network infrastructure. Attackers may leverage this vulnerability to extract user credentials, personal information, or other confidential data stored in the database, while also potentially gaining the ability to modify or corrupt database contents.
The operational impact of CVE-2008-2036 extends beyond simple data theft, as it represents a significant threat to system integrity and availability. Organizations running affected versions of dream4 Koobi Pro 6.25 face potential exposure to data breaches that could compromise user privacy and organizational security. The vulnerability enables attackers to execute commands at the database level, potentially allowing them to escalate privileges, create backdoors, or establish persistent access to the system. This type of vulnerability is particularly dangerous in web applications where database credentials are often stored with elevated privileges, providing attackers with extensive access to sensitive information. The attack surface is broad as any user who can initiate poll actions through the web interface can potentially exploit this vulnerability. According to the attack technique framework, this vulnerability maps to techniques such as t1068 exploitation for privilege escalation and t1190 exploitation of remote services, making it a significant concern for security teams implementing defense-in-depth strategies. Organizations may also face regulatory compliance issues if sensitive data is compromised through this vulnerability, particularly in environments subject to data protection regulations such as gdpr or hipaa.
Mitigation strategies for CVE-2008-2036 must address both immediate remediation and long-term security improvements to prevent similar vulnerabilities from emerging in the application. The primary solution involves implementing proper input validation and sanitization measures that filter or escape all user-supplied data before it is processed by the database. This includes utilizing parameterized queries or prepared statements, which are the standard industry practice recommended by owasp and cwe for preventing sql injection attacks. Organizations should also implement proper output encoding to prevent malicious payloads from being executed in the application context. Additionally, regular security assessments and code reviews should be conducted to identify and remediate similar vulnerabilities throughout the application codebase. The implementation of web application firewalls waf can provide an additional layer of protection by detecting and blocking suspicious sql injection patterns. Security teams should also consider implementing least privilege principles for database access, ensuring that application accounts have minimal necessary permissions to reduce the potential impact of successful exploitation. Regular updates and patches to the dream4 Koobi Pro application should be prioritized to ensure that known vulnerabilities are addressed, while also maintaining proper network segmentation to limit the potential attack surface. The vulnerability highlights the critical importance of input validation and the necessity of following secure coding practices throughout the software development lifecycle.