CVE-2010-0892 in Database Server
Summary
by MITRE
Unspecified vulnerability in the Application Express component in Oracle Database Server 3.2.0.00.27 allows remote attackers to affect integrity via unknown vectors.
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Analysis
by VulDB Data Team • 09/20/2021
The vulnerability identified as CVE-2010-0892 resides within Oracle Database Server's Application Express component version 3.2.0.00.27, representing a critical security weakness that enables remote attackers to compromise data integrity. This unspecified flaw exists within Oracle's web-based application development framework that allows users to build interactive web applications directly from the database. The vulnerability specifically targets the integrity aspect of the system's security model, meaning attackers could potentially modify or corrupt data without proper authorization, though the exact attack vectors remain unspecified in the initial disclosure.
The technical nature of this vulnerability falls under the category of integrity violations within Oracle's Application Express implementation, which operates as a web application development framework integrated into the database environment. This component provides web-based interfaces for database applications and typically handles user authentication, session management, and data processing functions. The unspecified nature of the attack vectors suggests that the vulnerability could manifest through multiple pathways including but not limited to improper input validation, weak session handling, or flawed authorization mechanisms. Such vulnerabilities typically arise from insufficient security controls in web application frameworks that process user-supplied data without adequate sanitization or validation.
From an operational impact perspective, this vulnerability poses significant risks to organizations relying on Oracle Database Server with Application Express functionality. Attackers exploiting this weakness could potentially alter database records, modify application behavior, or corrupt application data integrity, leading to serious business disruptions and potential financial losses. The remote nature of the attack means that threat actors do not require physical access to the system or local network presence, making the vulnerability particularly dangerous as it can be exploited from anywhere on the internet. Organizations using this specific version of Oracle Application Express would face immediate security concerns, as the vulnerability could allow unauthorized modifications to critical business data and application configurations.
The remediation approach for CVE-2010-0892 requires immediate implementation of Oracle's security patches and updates, specifically targeting the Application Express component version 3.2.0.00.27. Organizations should prioritize upgrading to patched versions of Oracle Database Server and Application Express, as this vulnerability represents a known security risk that has been addressed through official Oracle security bulletins. Additionally, implementing network segmentation, firewall rules, and access controls can provide temporary mitigation while permanent fixes are deployed. Security monitoring should be enhanced to detect potential exploitation attempts, and regular vulnerability assessments should be conducted to identify similar issues in other Oracle components. This vulnerability aligns with common attack patterns documented in the ATT&CK framework under privilege escalation and data manipulation techniques, while also mapping to CWE categories related to integrity violations in web application frameworks and database security controls. Organizations should also consider implementing database activity monitoring solutions to detect anomalous data modification patterns that could indicate exploitation attempts.