CVE-2012-5333 in Printing Press
Summary
by MITRE
SQL injection vulnerability in page.php in Pre Printing Press allows remote attackers to execute arbitrary SQL commands via the id parameter.
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Analysis
by VulDB Data Team • 03/31/2025
The vulnerability identified as CVE-2012-5333 represents a critical SQL injection flaw within the Pre Printing Press web application, specifically affecting the page.php script. This vulnerability resides in the handling of user-supplied input through the id parameter, which is processed without adequate sanitization or validation mechanisms. The flaw enables remote attackers to manipulate the underlying database queries by injecting malicious SQL code, potentially leading to unauthorized data access, modification, or deletion. The vulnerability is classified under CWE-89, which specifically addresses SQL injection weaknesses in software applications. This weakness falls within the broader category of injection flaws that are consistently ranked among the top cybersecurity threats by organizations such as OWASP and NIST. The Pre Printing Press application's failure to properly escape or parameterize user input creates an exploitable condition where malicious actors can craft SQL commands that bypass normal application logic and directly interact with the database backend.
The technical exploitation of this vulnerability occurs when an attacker submits a crafted id parameter value that includes SQL syntax elements such as single quotes, semicolons, or union select statements. When the page.php script processes this input without proper validation, the malicious SQL code gets incorporated into the database query execution context, allowing attackers to perform unauthorized operations. The vulnerability demonstrates a classic lack of input validation and output encoding practices that are fundamental to preventing injection attacks. Attackers can leverage this flaw to extract sensitive information from the database, including user credentials, system configurations, or proprietary content. The impact extends beyond simple data theft as attackers may be able to modify or delete database records, potentially causing significant operational disruption and data integrity issues. This vulnerability aligns with ATT&CK technique T1071.004, which covers application layer protocol manipulation, and T1046, which involves network service scanning that can lead to exploitation of such vulnerabilities.
The operational impact of CVE-2012-5333 is substantial for organizations using the Pre Printing Press platform, as it provides attackers with direct database access capabilities that can compromise the entire system. Remote exploitation means that attackers do not require physical access or network proximity to exploit the vulnerability, making it particularly dangerous for web-facing applications. The vulnerability can result in complete database compromise, allowing attackers to escalate privileges and potentially move laterally within the network infrastructure. Organizations may experience data breaches, regulatory compliance violations, and significant financial losses due to the exposure of sensitive information. The attack surface is further expanded when considering that this vulnerability could be combined with other exploits or used as a foothold for more sophisticated attacks. Security professionals should consider this vulnerability in their threat modeling exercises and ensure that proper input validation mechanisms are implemented across all application components. The remediation process requires implementing proper parameterized queries, input validation, and output encoding to prevent the injection of malicious SQL code. Additionally, regular security assessments and penetration testing should be conducted to identify and address similar vulnerabilities that may exist in other application components. The vulnerability underscores the critical importance of following secure coding practices and adhering to established security frameworks such as the OWASP Top Ten and NIST cybersecurity guidelines.