CVE-2012-1708 in Oracle
Summary
by MITRE
Unspecified vulnerability in the Application Express component in Oracle Database Server 4.0 and 4.1 allows remote attackers to affect integrity via unknown vectors.
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Analysis
by VulDB Data Team • 03/23/2021
The vulnerability identified as CVE-2012-1708 resides within Oracle Database Server's Application Express component, specifically affecting versions 4.0 and 4.1. This represents a critical security flaw that enables remote attackers to compromise data integrity without requiring authentication or specific credentials. The Application Express component serves as a web-based development environment that allows users to build and deploy database applications directly through a web browser interface. The unspecified nature of the vulnerability vectors indicates that the exact technical mechanism remains undisclosed, though it fundamentally impacts the integrity of data processed through this component. This vulnerability falls under the broader category of integrity violations where unauthorized parties can manipulate or corrupt data within the database system.
The technical exploitation of this vulnerability occurs through remote attack vectors that leverage the Application Express web interface. Attackers can potentially manipulate database records, alter application logic, or corrupt data integrity mechanisms without direct database access. The vulnerability specifically targets the integrity aspect of the CIA triad, meaning that while the exact technical implementation details are not fully disclosed, the flaw allows for unauthorized data modification or corruption. This type of vulnerability often stems from insufficient input validation, improper access controls, or flawed data handling procedures within the web application framework. The Application Express component's architecture, which processes user inputs through web forms and database interactions, creates multiple potential entry points for exploitation.
From an operational perspective, this vulnerability presents significant risk to organizations relying on Oracle Database Server with Application Express functionality. The remote attack capability means that malicious actors can exploit this flaw from anywhere on the internet without requiring physical access to the network or database servers. Data integrity compromises can result in financial loss, regulatory compliance violations, and reputational damage when sensitive information becomes corrupted or manipulated. Organizations may experience unauthorized data modifications that go undetected for extended periods, making the impact of such attacks particularly severe. The vulnerability affects not just the database itself but also any applications built using Application Express, potentially compromising entire application ecosystems. This flaw can be particularly dangerous in environments where database integrity is critical for business operations, financial transactions, or regulatory compliance.
Security mitigations for CVE-2012-1708 should prioritize immediate patch application from Oracle's security advisories, as this represents a known vulnerability that has been addressed through official updates. Network segmentation and firewall rules should be implemented to restrict access to the Application Express web interface, limiting exposure to only trusted networks and users. Regular security assessments should include thorough testing of web application components to identify similar vulnerabilities in other database applications. Access controls must be strictly enforced through proper authentication mechanisms and role-based permissions to minimize the attack surface. Organizations should implement comprehensive monitoring solutions that can detect anomalous database activities or unauthorized data modifications. The vulnerability aligns with CWE-284 (Improper Access Control) and potentially CWE-311 (Missing Encryption of Sensitive Data) categories, indicating that proper access controls and data protection mechanisms should be implemented. Additionally, this vulnerability may map to ATT&CK techniques involving privilege escalation and data manipulation, requiring defensive measures that address both network-level and application-level security controls.