CVE-2007-2123 in Application Server
Summary
by MITRE
Unspecified vulnerability in the Portal component in Oracle Application Server 10.1.3 up to 10.1.3.2.0, 10.1.2 up to 10.1.2.2.0, and 9.0.4.3 has unknown impact and attack vectors, aka AS04.
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Analysis
by VulDB Data Team • 07/18/2019
The vulnerability identified as CVE-2007-2123 affects the Portal component within Oracle Application Server versions 10.1.3 through 10.1.3.2.0, 10.1.2 through 10.1.2.2.0, and 9.0.4.3, classified under the alias AS04. This unspecified weakness resides within Oracle's enterprise application server platform that serves as a critical infrastructure component for many organizations. The vulnerability's classification as unspecified indicates that the specific technical details of the flaw were not fully disclosed in the initial advisory, making it particularly concerning for security professionals who must assess risk without complete information about the underlying mechanism.
The technical nature of this vulnerability stems from the Portal component's handling of certain inputs or processes within the Oracle Application Server framework. While the exact attack vector remains unspecified, such vulnerabilities in portal components typically involve issues related to input validation, authentication mechanisms, or access control within the web application framework. The Portal component serves as a central hub for web content delivery and user interface management, making it a prime target for attackers seeking to gain unauthorized access or escalate privileges within the application server environment. This vulnerability represents a fundamental security weakness that could potentially allow malicious actors to compromise the integrity and confidentiality of data processed through the portal infrastructure.
The operational impact of this vulnerability extends beyond simple data exposure, as it could enable attackers to manipulate the portal functionality to gain unauthorized access to sensitive information or perform administrative actions. Organizations relying on Oracle Application Server 10g and 9i versions may face significant security risks, particularly in environments where the portal component handles user authentication, role-based access control, or business-critical data processing. The unspecified nature of the vulnerability means that potential attack scenarios could range from simple information disclosure to more complex privilege escalation attacks, making it difficult for security teams to properly assess and mitigate the risk. This vulnerability could potentially allow attackers to bypass security controls that are designed to protect against unauthorized access to the application server's portal functionality.
Security mitigations for CVE-2007-2123 should focus on immediate patch deployment from Oracle as soon as available updates are released for the affected versions. Organizations should implement network segmentation to limit access to the vulnerable portal component and consider disabling unnecessary portal features until proper patches are applied. The vulnerability aligns with common attack patterns found in the ATT&CK framework under privilege escalation and credential access techniques, suggesting that attackers may attempt to leverage this weakness to move laterally within the network. Additionally, monitoring for unusual authentication patterns or access attempts to the portal component should be implemented as part of the defensive strategy. Organizations should also consider implementing additional layers of authentication and access controls to reduce the potential impact if the vulnerability is exploited. The unspecified nature of this vulnerability emphasizes the importance of maintaining up-to-date security patches and following Oracle's security advisories to prevent exploitation of unknown weaknesses in enterprise application server platforms.