CVE-2013-0462 in WebSphere Application Server
Summary
by MITRE
Unspecified vulnerability in IBM WebSphere Application Server (WAS) 6.1, 7.0 before 7.0.0.27, 8.0, and 8.5 has unknown impact and attack vectors.
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Analysis
by VulDB Data Team • 04/22/2021
The vulnerability identified as CVE-2013-0462 represents a significant security weakness within IBM WebSphere Application Server versions 6.1, 7.0 prior to 7.0.0.27, and versions 8.0 and 8.5. This unspecified vulnerability falls under the broader category of application server security flaws that can potentially compromise the integrity and availability of enterprise web applications. The affected IBM WebSphere Application Server versions are widely deployed in corporate environments where they serve as critical components for hosting business applications and web services. The vulnerability's unspecified nature indicates that IBM classified it as a security concern without fully disclosing the precise technical details or attack vectors in the initial disclosure, which is common for certain types of zero-day vulnerabilities or those requiring further analysis before full public disclosure.
The technical nature of this vulnerability within the WebSphere Application Server environment suggests potential weaknesses in the application server's security mechanisms, authentication processes, or request handling capabilities. Given that WebSphere Application Server operates as a complex middleware platform that manages multiple application lifecycle processes, the vulnerability could potentially affect various components including web container security, session management, or inter-application communication protocols. The unspecified impact indicates that the flaw may allow for unauthorized access, data manipulation, or service disruption depending on the specific attack scenario. This type of vulnerability commonly aligns with CWE-119 Improper Restriction of Operations within a Limited Access Scope, which encompasses issues where security boundaries are improperly enforced or where access controls fail to restrict operations appropriately.
The operational impact of this vulnerability extends beyond simple technical concerns to encompass broader enterprise security risks. Organizations utilizing affected WebSphere versions may face potential unauthorized access to sensitive business applications, data breaches, or service interruptions that could affect business continuity. The vulnerability's presence in multiple major versions including 6.1, 7.0, 8.0, and 8.5 creates a substantial attack surface across different enterprise deployments. Security teams must consider that this vulnerability could enable attackers to exploit weaknesses in the application server's core security architecture, potentially leading to privilege escalation, information disclosure, or denial of service conditions. The unspecified nature of the vulnerability also complicates incident response efforts as security professionals cannot immediately determine the precise attack vectors or mitigation strategies required.
Mitigation strategies for CVE-2013-0462 should focus on immediate remediation through official IBM security patches and updates. Organizations must prioritize upgrading to IBM WebSphere Application Server 7.0.0.27 or higher versions, and 8.5.0.0 or later to address this vulnerability. Network segmentation and firewall rules should be implemented to limit access to WebSphere application servers, particularly restricting administrative interfaces and sensitive endpoints. Regular security assessments and vulnerability scanning should be conducted to identify potential exploitation attempts. The ATT&CK framework categorizes this type of vulnerability under T1190 Exploit Public-Facing Application, where attackers may leverage application server weaknesses to gain unauthorized access. Additionally, implementing proper input validation, access control mechanisms, and monitoring solutions can help detect and prevent exploitation attempts. Organizations should also consider conducting penetration testing to validate their defenses against potential exploitation of this vulnerability. The vulnerability's classification under IBM's security advisory indicates that it requires immediate attention and proper security controls implementation to prevent potential compromise of enterprise web applications and data systems.