CVE-2007-5524 in Application Server
Summary
by MITRE
Unspecified vulnerability in the Oracle Single Sign-On component in Oracle Application Server 9.0.4.3, 10.1.2.0.2, and 10.1.2.2, and Collaboration Suite 10.1.2, has unknown impact and remote attack vectors, aka AS09 or AS9.
Be aware that VulDB is the high quality source for vulnerability data.
Analysis
by VulDB Data Team • 07/28/2019
The vulnerability identified as CVE-2007-5524 affects the Oracle Single Sign-On component within Oracle Application Server versions 9.0.4.3, 10.1.2.0.2, and 10.1.2.2, as well as Collaboration Suite 10.1.2. This unspecified flaw represents a critical security weakness that could potentially allow remote attackers to exploit the system without direct physical access. The vulnerability is also known by the aliases AS09 and AS9, indicating its significance within Oracle's security advisory framework. The lack of specific details in the initial description suggests that this vulnerability may have been part of a broader class of security issues affecting Oracle's authentication mechanisms, particularly those related to single sign-on functionality that manages user authentication across multiple applications and services.
The technical nature of this vulnerability lies within the authentication and authorization processes of Oracle's Single Sign-On component, which is designed to provide seamless user access across various enterprise applications. When such a component contains unspecified weaknesses, it typically indicates that the flaw may involve improper input validation, weak session management, or inadequate access controls that could be exploited by malicious actors. The vulnerability's classification as having unknown impact and remote attack vectors suggests that attackers could potentially exploit this weakness from external networks without requiring local system access or specific credentials. This characteristic places the vulnerability at a high risk level according to industry standards, as it could enable unauthorized access to sensitive enterprise resources, potentially leading to data breaches or system compromise.
The operational impact of CVE-2007-5524 extends beyond simple unauthorized access, as the Single Sign-On component typically serves as a central hub for enterprise authentication. This means that exploitation of this vulnerability could potentially allow attackers to gain access to multiple systems and applications that rely on the compromised Single Sign-On infrastructure. The remote attack capability further amplifies the potential damage, as attackers could target this vulnerability from anywhere on the internet without requiring physical access to the network. Organizations using affected Oracle Application Server versions may experience significant security risks including data theft, privilege escalation, and potential system takeover, especially if the Single Sign-On component is integrated with critical business applications. According to CWE classification standards, this vulnerability would likely fall under categories related to authentication failures or access control issues, potentially mapping to CWE-287 for improper authentication or CWE-305 for authentication bypass mechanisms.
Mitigation strategies for this vulnerability should focus on immediate patching of affected Oracle Application Server installations, as Oracle would have released security updates addressing the specific weakness in the Single Sign-On component. Organizations should also implement network segmentation to limit access to affected systems, deploy intrusion detection systems to monitor for exploitation attempts, and conduct thorough vulnerability assessments to identify any additional related weaknesses in their Oracle infrastructure. The ATT&CK framework would classify this vulnerability under the T1110 category for Brute Force or T1078 for Valid Accounts, depending on the specific exploitation method used. Additionally, organizations should consider implementing additional authentication layers, such as multi-factor authentication, to reduce the risk of exploitation even if the primary vulnerability cannot be immediately patched. Security monitoring should be enhanced to detect unusual authentication patterns or unauthorized access attempts that might indicate exploitation of this vulnerability, particularly focusing on the Single Sign-On authentication logs and session management activities.