CVE-2017-1373 in TRIRIGA Application Platform
Summary
by MITRE
Reports executed in the IBM TRIRIGA Application Platform 3.3, 3.4, and 3.5 contains a vulnerability that could allow an authenticated user to execute a report they do not have access to. IBM X-Force ID: 126866.
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Analysis
by VulDB Data Team • 01/06/2021
The vulnerability identified as CVE-2017-1373 resides within the IBM TRIRIGA Application Platform versions 3.3, 3.4, and 3.5, representing a critical access control flaw that undermines the platform's security model. This issue manifests as an insufficient authorization check mechanism that permits authenticated users to bypass normal access restrictions and execute reports they should not be permitted to view. The vulnerability stems from inadequate validation of user permissions during report execution processes, creating a path for privilege escalation through unauthorized report access. Such a flaw directly contravenes fundamental security principles of least privilege and mandatory access control that should govern all enterprise application platforms.
The technical implementation of this vulnerability involves a flaw in the report execution subsystem where the platform fails to properly verify user credentials against the intended report access controls. When an authenticated user attempts to execute a report, the system should validate their permissions against the report's access control list and the user's assigned roles and privileges. However, in affected versions, this validation process is either bypassed or inadequately enforced, allowing users to execute reports through manipulated requests or direct access attempts. This weakness creates a path for users to potentially access sensitive business intelligence, operational data, or confidential reports that should be restricted to specific roles or departments within the organization.
The operational impact of this vulnerability extends beyond simple unauthorized access to encompass potential data exfiltration and business intelligence compromise. An authenticated attacker could leverage this vulnerability to access reports containing sensitive information about organizational operations, financial data, employee records, or strategic business plans. The implications are particularly severe in enterprise environments where TRIRIGA applications are used for critical business functions including facility management, asset tracking, and operational analytics. This vulnerability essentially creates a backdoor that allows users to circumvent the intended security architecture of the platform, potentially leading to insider threat scenarios or external exploitation if the authenticated user has compromised credentials.
Organizations utilizing affected IBM TRIRIGA versions should prioritize immediate remediation through official IBM patches and updates. The vulnerability aligns with CWE-284, which categorizes improper access control issues, and represents a clear violation of the principle of least privilege. Security teams should conduct comprehensive access control reviews and audit report execution logs to identify any potential exploitation attempts. Additionally, implementing network segmentation and monitoring for unusual report access patterns can serve as defensive measures while patches are deployed. The ATT&CK framework categorizes this vulnerability under privilege escalation techniques, specifically targeting the access control and credential access domains, making it a critical concern for organizations following established threat modeling frameworks. Organizations should also consider implementing additional security controls such as privileged access management solutions and enhanced logging capabilities to mitigate the risk of unauthorized report access.