CVE-2009-0445 in Gallery Builder
Summary
by MITRE
SQL injection vulnerability in index.php in Dreampics Gallery Builder allows remote attackers to execute arbitrary SQL commands via the exhibition_id parameter in a gallery.viewPhotos action.
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Analysis
by VulDB Data Team • 11/23/2024
The CVE-2009-0445 vulnerability represents a critical sql injection flaw within the Dreampics Gallery Builder application that specifically targets the index.php script. This vulnerability arises from insufficient input validation and sanitization of user-supplied data, particularly affecting the exhibition_id parameter within the gallery.viewPhotos action. The flaw enables remote attackers to manipulate database queries by injecting malicious sql code through the affected parameter, potentially leading to unauthorized access to sensitive data and system compromise.
The technical implementation of this vulnerability stems from improper parameter handling in the web application's backend processing logic. When the gallery.viewPhotos action is invoked with a malicious exhibition_id value, the application fails to properly escape or validate the input before incorporating it into sql queries. This allows attackers to inject sql commands that bypass normal authentication mechanisms and directly interact with the underlying database system. The vulnerability specifically affects the index.php file which serves as the primary entry point for gallery operations, making it a critical attack surface for remote exploitation.
From an operational perspective, this vulnerability presents significant risks to organizations utilizing Dreampics Gallery Builder applications. Attackers can leverage this flaw to extract confidential information including user credentials, personal data, and gallery content from the database. The remote nature of the exploit means that attackers do not require physical access to the system or prior authentication, making it particularly dangerous. The vulnerability could enable full database compromise, data exfiltration, and potentially allow attackers to escalate privileges within the affected system, creating persistent access points for further malicious activities.
The security implications of CVE-2009-0445 align with common weakness enumerations identified in the cwe dictionary under cwe-89 sql injection, which is classified as a high severity vulnerability in the owasp top ten 2017. This vulnerability also maps to several attack techniques within the mitre att&ck framework including t1071.004 application layer protocol and t1213.002 data from information repositories, highlighting the multi-faceted nature of the threat. Organizations should implement immediate mitigations including input validation, parameterized queries, and web application firewalls to protect against exploitation attempts.
Recommended remediation strategies include applying the vendor-supplied patches or updates that address the input validation issues in the index.php script. Organizations should implement proper parameterized queries or prepared statements to prevent sql injection attacks from succeeding. Additionally, input sanitization measures should be strengthened to validate and filter all user-supplied data before processing. Network segmentation and access controls should be implemented to limit exposure of the vulnerable application, while regular security audits and penetration testing should be conducted to identify similar vulnerabilities in other systems. The implementation of web application firewalls and intrusion detection systems can provide additional layers of protection against exploitation attempts targeting this specific vulnerability.