CVE-2024-31887 in Security Verify Privilege
Summary
by MITRE • 04/17/2024
IBM Security Verify Privilege 11.6.25 could allow an unauthenticated actor to obtain sensitive information from the SOAP API. IBM X-Force ID: 287651.
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Analysis
by VulDB Data Team • 08/13/2025
IBM Security Verify Privilege 11.6.25 contains a security vulnerability that enables unauthenticated actors to access sensitive information through the SOAP API interface. This flaw represents a critical exposure in the identity and access management platform that could allow attackers to bypass authentication mechanisms and extract confidential data without proper authorization. The vulnerability specifically affects the SOAP API endpoints that handle privileged information, creating a significant risk for organizations relying on this security solution for access control and privilege management. The issue stems from inadequate input validation and authentication checks within the API processing logic, allowing unauthorized parties to query system information that should only be accessible to authenticated administrators or authorized users.
The technical implementation of this vulnerability involves the SOAP API service failing to properly validate incoming requests and authenticate requestors before processing sensitive information queries. Attackers can exploit this weakness by sending crafted SOAP requests directly to the affected API endpoints, potentially retrieving user credentials, access control policies, system configurations, or other privileged data. This type of vulnerability aligns with CWE-287 which addresses improper authentication issues in software systems, and represents a clear violation of the principle of least privilege that should govern access to sensitive system information. The attack vector specifically targets the web services layer where SOAP requests are processed, making it particularly dangerous as it can be executed from any network location without requiring prior authentication credentials.
The operational impact of this vulnerability extends beyond simple information disclosure, as it creates a pathway for more sophisticated attacks that could lead to complete system compromise. Organizations utilizing IBM Security Verify Privilege 11.6.25 may experience unauthorized access to privileged user accounts, potential privilege escalation opportunities, and exposure of sensitive infrastructure data that could be leveraged in subsequent attacks. The vulnerability could enable attackers to map the organization's access control structure, identify high-value targets, and potentially move laterally within the network. This exposure directly impacts the security posture of affected organizations and could violate compliance requirements related to data protection and access control. According to ATT&CK framework, this vulnerability maps to technique T1078 for valid accounts and T1566 for credential access, as it enables unauthorized access to system information through legitimate API interfaces.
Organizations should immediately implement mitigations including restricting network access to the SOAP API endpoints, implementing additional authentication layers, and monitoring for suspicious API activity. The recommended approach involves applying the vendor-provided security patches as soon as they become available, while also considering network segmentation to limit access to only trusted administrative networks. Security teams should establish monitoring rules to detect unusual SOAP API access patterns and implement rate limiting to prevent automated exploitation attempts. Additionally, organizations should conduct thorough security assessments to identify all instances of the vulnerable software and ensure that proper access controls are in place to limit exposure. The vulnerability demonstrates the critical importance of maintaining up-to-date security patches and implementing defense-in-depth strategies that protect against both known and emerging threats in identity and access management systems.