CVE-2024-37209 in User Rights Access Manager Plugin
Summary
by MITRE • 11/01/2024
Access Control vulnerability in Prism IT Systems User Rights Access Manager allows .
This issue affects User Rights Access Manager: from n/a through 1.1.2.
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Analysis
by VulDB Data Team • 11/01/2024
The vulnerability identified as CVE-2024-37209 represents a critical access control flaw within the Prism IT Systems User Rights Access Manager software. This weakness resides in the authorization mechanisms that govern user permissions and system resource access, potentially allowing unauthorized individuals to bypass normal security controls and gain elevated privileges or access to restricted functionality. The vulnerability impacts all versions of the User Rights Access Manager from the initial release through version 1.1.2, indicating a persistent flaw that has not been adequately addressed in the software lifecycle. The affected system operates under the assumption that proper access controls are maintained, but this assumption is compromised by the underlying vulnerability.
The technical implementation of this access control weakness likely involves insufficient validation of user credentials or privilege levels during authentication and authorization processes. Attackers could exploit this vulnerability to perform unauthorized operations such as modifying user permissions, accessing restricted administrative functions, or gaining access to sensitive data that should be protected by the system's access control policies. This flaw may manifest through improper input validation, weak session management, or inadequate privilege checking mechanisms within the software's core components. The vulnerability aligns with CWE-284 which specifically addresses improper access control issues in software systems. Such weaknesses often stem from the failure to implement proper least privilege principles and may involve insecure direct object references or bypass mechanisms that allow attackers to escalate their privileges beyond normal operational boundaries.
The operational impact of this vulnerability extends beyond simple unauthorized access, potentially enabling attackers to compromise the integrity and confidentiality of the entire user rights management system. An attacker who successfully exploits this vulnerability could manipulate user access rights, create new administrative accounts, or disable security controls within the system. This could lead to widespread unauthorized access across multiple user accounts and potentially provide a foothold for further attacks within the network infrastructure. The vulnerability may also affect audit and logging capabilities, making it difficult to detect unauthorized activities or maintain proper security posture. Organizations relying on this access manager for user privilege control face significant risks including data breaches, privilege escalation attacks, and potential compliance violations. The impact is particularly severe given that access control systems serve as fundamental security boundaries within IT environments and are often targeted by attackers seeking to establish persistent access or escalate privileges.
Mitigation strategies for this vulnerability should include immediate deployment of available patches or updates from Prism IT Systems, if provided. Organizations should implement network segmentation to limit access to the affected system and employ monitoring solutions to detect unusual access patterns or privilege changes. Security teams should conduct thorough access control reviews and validate all user permissions to ensure no unauthorized changes have occurred. Additional defensive measures include implementing multi-factor authentication for administrative access, regular security assessments of the access management system, and maintaining detailed audit logs of all access control modifications. The vulnerability demonstrates the importance of proper access control implementation and aligns with ATT&CK technique T1078 which covers valid accounts and privilege escalation. Organizations should also consider implementing principle of least privilege enforcement, regular security testing, and comprehensive incident response procedures to address potential exploitation of such access control weaknesses.