CVE-2017-1752 in UrbanCode Deploy
Summary
by MITRE
IBM UrbanCode Deploy 6.1 and 6.2 could allow an authenticated privileged user to obtain highly sensitive information. IBM X-Force ID: 135547.
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Analysis
by VulDB Data Team • 03/17/2023
IBM UrbanCode Deploy versions 6.1 and 6.2 contain a security vulnerability that enables authenticated privileged users to access highly sensitive information through improper access controls. This flaw represents a privilege escalation vulnerability where authorized users can exploit the system to gain access to data they should not be permitted to view. The vulnerability stems from inadequate validation of user permissions and access controls within the application's authentication framework, allowing users with elevated privileges to bypass normal security boundaries.
The technical implementation of this vulnerability involves the application's insufficient verification of user roles and permissions during sensitive data access requests. When privileged users make requests for system information, the application fails to properly validate whether the requesting user has appropriate authorization levels for the specific data being accessed. This weakness creates an information disclosure scenario where users can retrieve configuration details, deployment artifacts, or other sensitive operational data that should remain restricted to specific administrative roles. The vulnerability operates at the application layer and can be exploited through legitimate administrative interfaces, making detection more challenging as the access appears to be normal administrative activity.
The operational impact of this vulnerability extends beyond simple information disclosure, as it can compromise the integrity and confidentiality of the entire deployment environment. An attacker with access to a privileged account could potentially extract deployment scripts, credential information, system configurations, and other sensitive data that could be used for further attacks or system compromise. This vulnerability directly violates security principles of least privilege and principle of least information, where users should only access data necessary for their specific roles. The exposure of sensitive deployment information could enable attackers to understand system architecture, identify potential attack vectors, and plan more sophisticated breach strategies against the organization's infrastructure.
Organizations should implement immediate mitigations including applying the latest security patches from IBM, reviewing and strengthening access control policies, and conducting comprehensive audits of user permissions. System administrators should implement role-based access control measures to ensure that users only have access to data required for their specific functions. Additionally, organizations should monitor authentication logs for unusual access patterns and implement network segmentation to limit access to critical deployment systems. This vulnerability aligns with CWE-284, which addresses improper access control, and maps to attack techniques in the ATT&CK framework related to privilege escalation and credential access. The vulnerability demonstrates the importance of proper access control implementation and highlights the need for regular security assessments of enterprise deployment platforms to prevent unauthorized access to sensitive operational data.