CVE-2016-6045 in Tivoli Storage Manager Operations Center
Summary
by MITRE
IBM Tivoli Storage Manager Operations Center is vulnerable to cross-site request forgery which could allow an attacker to execute malicious and unauthorized actions transmitted from a user that the website trusts.
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Analysis
by VulDB Data Team • 02/02/2017
The vulnerability identified as CVE-2016-6045 affects IBM Tivoli Storage Manager Operations Center, a comprehensive storage management solution that provides monitoring and administration capabilities for storage environments. This particular flaw represents a critical security weakness that undermines the integrity of the system's authentication and authorization mechanisms. The vulnerability stems from insufficient protection against cross-site request forgery attacks, which fundamentally compromises the security model of the web-based administration interface. Organizations relying on this storage management platform face significant risks as the flaw allows malicious actors to perform unauthorized operations within the system's administrative boundaries.
The technical implementation of this vulnerability resides in the web application's failure to properly validate and authenticate cross-origin requests. When legitimate users interact with the Tivoli Storage Manager Operations Center interface, the system does not adequately verify that requests originate from authorized sources or that the requests are legitimate user-initiated actions. This absence of proper CSRF protection mechanisms creates an exploitable gap where attackers can craft malicious requests that appear to come from authenticated users. The flaw manifests when the application processes requests without implementing anti-CSRF tokens or other validation mechanisms that would distinguish between authorized and malicious requests. According to CWE-352, this vulnerability maps directly to Cross-Site Request Forgery, a well-documented weakness in web application security that has been consistently identified as a critical threat vector.
The operational impact of this vulnerability extends far beyond simple data exposure, as it enables attackers to execute arbitrary administrative functions within the storage management environment. An attacker who successfully exploits this vulnerability could potentially delete storage configurations, modify backup policies, alter user permissions, or even compromise the integrity of backup operations. The implications are particularly severe for storage management systems where unauthorized changes could lead to data loss, service disruption, or unauthorized access to sensitive backup data. The attack vector typically involves tricking a logged-in administrator into visiting a malicious website or clicking on a compromised link that automatically submits requests to the Tivoli Storage Manager Operations Center. This type of attack aligns with ATT&CK technique T1566 which describes social engineering attacks that manipulate users into executing malicious actions.
Mitigation strategies for this vulnerability require immediate attention and comprehensive implementation across the affected environment. Organizations should prioritize applying the official IBM security patches that address the CSRF implementation gaps in the Tivoli Storage Manager Operations Center. Additionally, network segmentation and access controls should be strengthened to limit exposure of the administrative interface to trusted networks only. Implementing proper anti-CSRF token mechanisms within the web application framework represents a fundamental architectural fix that must be applied to prevent unauthorized requests from being processed. Security monitoring should be enhanced to detect unusual administrative activities that might indicate exploitation attempts, while regular security assessments should verify that all web-based management interfaces properly implement CSRF protection mechanisms. The vulnerability demonstrates the critical importance of maintaining up-to-date security patches and implementing robust web application security controls as outlined in industry best practices for protecting enterprise storage management systems.