CVE-2018-1583 in StoredIQ
Summary
by MITRE
IBM StoredIQ 7.6 could allow an authenticated attacker to bypass certain security restrictions. By sending a specially-crafted request, an authenticated attacker could exploit this vulnerability to access and manipulate documents on StoredIQ managed data sources. IBM X-Force ID: 143331.
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Analysis
by VulDB Data Team • 03/14/2023
IBM StoredIQ version 7.6 contains a security vulnerability that allows authenticated attackers to bypass critical access controls and manipulate managed data sources. This vulnerability stems from insufficient validation of user permissions within the application's request processing mechanism, enabling malicious actors who have already established authentication credentials to escalate their privileges and access restricted content. The flaw specifically manifests when the system fails to properly verify authorization levels during document access requests, creating a path for unauthorized data manipulation.
The technical implementation of this vulnerability involves a weakness in the application's access control enforcement model where authenticated users can craft specific requests that circumvent normal security boundaries. This represents a classic privilege escalation scenario where the system does not adequately validate whether the authenticated user has proper authorization to perform the requested operations on the target data sources. The vulnerability is particularly concerning as it operates at the application layer, allowing attackers to leverage existing valid credentials to gain unauthorized access to sensitive information stored across managed data sources.
From an operational impact perspective, this vulnerability creates significant risk for organizations relying on IBM StoredIQ for data management and compliance purposes. Attackers could potentially access confidential documents, modify critical data, or perform unauthorized operations on systems they should not have access to. The vulnerability affects the integrity and confidentiality of data stored within the system's managed data sources, potentially leading to data breaches, compliance violations, and operational disruptions. Organizations may face regulatory penalties and reputational damage if sensitive information is compromised through this vector.
Mitigation strategies should focus on implementing proper access control validation mechanisms and ensuring that all user requests are properly authenticated and authorized before processing. Organizations should apply the vendor-provided security patches immediately and consider implementing additional monitoring controls to detect anomalous access patterns. The vulnerability aligns with CWE-285 which addresses improper authorization issues, and represents a significant concern from an ATT&CK perspective under privilege escalation techniques. Security teams should also consider implementing network segmentation and additional logging controls to detect potential exploitation attempts and maintain audit trails of access operations. Regular security assessments and vulnerability scanning should be conducted to identify similar authorization weaknesses in the broader system architecture.