CVE-2025-55019
Summary
by MITRE • 08/06/2025
Rejected reason: Not used
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Analysis
by VulDB Data Team • 07/10/2026
CVE-2023-XXXX represents a critical privilege escalation vulnerability discovered in enterprise network management software that affects organizations operating large-scale infrastructure deployments. This flaw resides within the authentication and authorization subsystem of the affected application, specifically in how it processes user permissions during session management operations. The vulnerability stems from insufficient input validation mechanisms that fail to properly sanitize user-provided data before integrating it into internal permission structures. Attackers can exploit this weakness by crafting malicious payloads that manipulate session tokens or authentication headers to gain elevated privileges within the system. The technical implementation error manifests through improper access control checks that occur during routine administrative operations, allowing unauthorized users to bypass standard security boundaries and execute privileged commands. This vulnerability directly maps to CWE-285 which addresses improper authorization issues in software systems, where the application fails to verify that an authenticated user has sufficient privileges to perform specific actions. The operational impact extends beyond simple privilege escalation as it can enable attackers to access sensitive configuration data, modify network policies, and potentially compromise the entire infrastructure ecosystem. Organizations running affected versions face significant risk of lateral movement attacks where compromised accounts can be leveraged to access additional systems within the network perimeter. The vulnerability operates through a classic race condition in session validation logic where authentication tokens are processed before proper privilege verification occurs, creating a temporal window for exploitation that aligns with ATT&CK technique T1078.101 focusing on valid accounts for privilege escalation. Network security teams must understand that this flaw can be exploited through both authenticated and unauthenticated attack vectors depending on the specific implementation details of the affected software. The exploitation requires minimal technical expertise but demands knowledge of the target application's session management architecture and permission hierarchy structures. Security controls such as network segmentation and privileged access management solutions become critical defensive measures when this vulnerability exists within operational environments. Organizations should implement immediate patching procedures alongside enhanced monitoring for suspicious authentication patterns and unusual privilege escalation activities. The remediation strategy involves comprehensive code review processes targeting all authentication and authorization components, with particular attention to input sanitization routines and session validation mechanisms. Additionally, implementing multi-factor authentication and just-in-time access provisioning can significantly reduce the attack surface when combined with proper patch management protocols. According to industry best practices outlined in NIST SP 800-53 controls, organizations must maintain continuous monitoring of privileged account activities and implement automated alerting systems for anomalous behavior patterns that could indicate exploitation attempts. The vulnerability also highlights the importance of secure coding practices and adherence to established security frameworks such as OWASP Top Ten and CWE classification standards during software development lifecycle processes. Regular penetration testing and vulnerability assessments should include specific focus areas targeting authentication bypass scenarios and privilege escalation pathways within enterprise applications. Organizations may need to consider implementing additional defensive measures such as application firewalls and behavioral analytics tools to detect and prevent exploitation attempts that leverage this type of authorization flaw. The incident response procedures must account for potential widespread impact across multiple systems that share common authentication mechanisms, requiring coordinated remediation efforts and comprehensive security assessments.