CVE-2012-0264 in Monitor
Summary
by MITRE
op5 Monitor and op5 Appliance before 5.5.0 do not properly manage session cookies, which allows remote attackers to have an unspecified impact via unspecified vectors.
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Analysis
by VulDB Data Team • 06/27/2024
The vulnerability identified as CVE-2012-0264 affects op5 Monitor and op5 Appliance versions prior to 5.5.0, specifically targeting the session cookie management mechanisms within these network monitoring solutions. This weakness resides in the authentication and session handling components that are critical for maintaining secure access to network monitoring systems. The flaw represents a significant security gap that could potentially allow unauthorized access to monitoring interfaces and associated network data. The vulnerability is classified under the broader category of session management issues that have been historically documented in cybersecurity literature as particularly dangerous due to their potential for privilege escalation and unauthorized system access.
The technical flaw manifests in improper session cookie handling where the system fails to adequately secure or validate session identifiers used to maintain user authentication states. This inadequate session management creates opportunities for attackers to exploit session hijacking techniques, potentially allowing them to impersonate legitimate users and gain unauthorized access to network monitoring functionalities. The unspecified vectors and impact suggest that the vulnerability could be leveraged through multiple attack pathways including but not limited to session fixation, session prediction, or cookie manipulation techniques. The root cause likely stems from insufficient validation of session tokens, lack of proper session timeout mechanisms, or inadequate randomization of session identifiers.
The operational impact of this vulnerability extends beyond simple unauthorized access, as network monitoring systems like op5 Monitor are typically deployed in critical infrastructure environments where they provide visibility into network operations and security events. Attackers exploiting this vulnerability could potentially gain access to sensitive network information, monitor traffic patterns, and interfere with network monitoring activities. This could result in reduced network security posture, potential data exfiltration, and disruption of monitoring capabilities that organizations rely upon for incident response and threat detection. The implications are particularly severe in environments where these systems are used for compliance monitoring, security auditing, or real-time threat detection where unauthorized access could compromise the integrity of security operations.
Mitigation strategies for this vulnerability should focus on immediate remediation through the upgrade to op5 Monitor and op5 Appliance version 5.5.0 or later, which contains the necessary patches to address the session cookie management issues. Organizations should also implement additional security controls including enhanced session timeout configurations, proper cookie security attributes such as HttpOnly and Secure flags, and regular session validation checks. Network segmentation and access controls should be reviewed to limit exposure of monitoring systems to untrusted networks. This vulnerability aligns with CWE-384, which addresses session management weaknesses, and could be mapped to ATT&CK technique T1566 for credential harvesting through session hijacking. Regular security assessments and penetration testing should be conducted to verify the effectiveness of implemented mitigations and ensure that no other session management vulnerabilities exist within the network monitoring infrastructure.