CVE-2011-3513 in E-Business Suite
Summary
by MITRE
Unspecified vulnerability in the Oracle Application Object Library component in Oracle E-Business Suite 11.5.10.2, 12.0.6, 12.1.2, and 12.1.3 allows remote attackers to affect integrity, related to HTML Pages.
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Analysis
by VulDB Data Team • 05/06/2017
The vulnerability identified as CVE-2011-3513 resides within the Oracle Application Object Library component of Oracle E-Business Suite, affecting versions 11.5.10.2, 12.0.6, 12.1.2, and 12.1.3. This unspecified flaw specifically impacts the handling of HTML pages within the application framework, creating potential security risks that extend beyond typical web application vulnerabilities. The affected component serves as a foundational library for Oracle E-Business Suite applications, making this vulnerability particularly concerning as it could impact multiple business-critical systems. The vulnerability's classification as affecting integrity suggests that attackers may be able to modify or manipulate data within the system through malicious HTML content, potentially compromising the accuracy and reliability of business information.
The technical nature of this vulnerability stems from insufficient input validation and sanitization mechanisms within the HTML page processing functionality. When the Oracle Application Object Library handles HTML content, it appears to lack adequate security controls to prevent malicious input from being processed or rendered within the application environment. This weakness creates opportunities for attackers to inject malicious code or manipulate HTML structures that could subsequently affect data integrity within the Oracle E-Business Suite. The vulnerability operates at the application layer, where HTML pages are generated and processed, making it distinct from network-level attacks and more closely related to web application security flaws. The unspecified nature of the vulnerability description indicates that the exact technical mechanism remains classified, though the impact on integrity suggests potential data modification or corruption scenarios.
From an operational perspective, this vulnerability presents significant risks to organizations utilizing Oracle E-Business Suite, particularly in enterprise environments where data integrity is paramount for business operations. Attackers exploiting this vulnerability could potentially manipulate financial data, customer information, or other critical business records through HTML-based attacks. The impact extends beyond simple data corruption, as integrity violations could lead to compliance issues, financial losses, and operational disruptions that affect multiple business processes. Organizations using affected versions of Oracle E-Business Suite face potential exposure to data manipulation attacks that could compromise the trustworthiness of their business applications and the information they contain. The remote nature of the attack vector means that threat actors do not require physical access to the system, making the vulnerability particularly dangerous in networked environments.
The vulnerability aligns with CWE-79 which represents Cross-Site Scripting (XSS) and related issues in web applications, though the specific classification remains unspecified in the CVE description. Organizations should consider implementing comprehensive input validation and output encoding mechanisms to mitigate potential exploitation attempts. The ATT&CK framework categorizes this type of vulnerability under Application Layer Attacks, specifically targeting the integrity of application data through HTML manipulation. Mitigation strategies should include applying Oracle's security patches and updates, implementing web application firewalls, and establishing robust input validation controls. Security teams should also consider network segmentation and access controls to limit potential exploitation paths. Additionally, regular security assessments and monitoring of HTML content processing within the application should be implemented to detect and respond to potential exploitation attempts. Organizations must ensure that all systems running affected Oracle E-Business Suite versions receive immediate patch updates to address this integrity-related vulnerability.