CVE-2018-19718 in Connect
Summary
by MITRE
Adobe Connect versions 9.8.1 and earlier have a session token exposure vulnerability. Successful exploitation could lead to exposure of the privileges granted to a session.
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Analysis
by VulDB Data Team • 05/03/2020
Adobe Connect is a web conferencing and collaboration platform widely used for virtual meetings, training sessions, and online learning environments. The vulnerability CVE-2018-19718 represents a critical session token exposure issue that affects versions 9.8.1 and earlier of the software. This flaw allows attackers to potentially obtain valid session tokens through improper session management practices, which could then be used to impersonate legitimate users and access protected resources within the Connect environment.
The technical nature of this vulnerability stems from inadequate session token handling mechanisms within Adobe Connect's authentication system. When users establish sessions within the platform, the system generates session tokens that should remain confidential and tied to specific user identities. However, the flaw allows these tokens to be exposed through various attack vectors including improper token generation, insufficient token validation, or insecure transmission methods. The vulnerability falls under CWE-200, which specifically addresses exposure of sensitive information, and represents a direct violation of secure session management principles. Attackers can exploit this weakness to obtain session tokens that grant them elevated privileges within the application, potentially enabling unauthorized access to meeting rooms, user data, and administrative functions.
The operational impact of this vulnerability extends beyond simple information disclosure, as successful exploitation could result in complete compromise of the Connect environment. An attacker with access to a valid session token could potentially access other users' meetings, manipulate session data, conduct unauthorized administrative actions, or even escalate privileges within the system. This vulnerability directly impacts the confidentiality, integrity, and availability of the platform, as it undermines the fundamental security controls that protect user sessions and data. The exposure of session tokens could enable persistent access to sensitive corporate or educational environments, particularly in scenarios where the platform hosts confidential business meetings or protected learning materials.
Organizations utilizing Adobe Connect should immediately implement mitigation strategies including updating to versions 9.8.2 or later where this vulnerability has been addressed. Security administrators should also implement additional monitoring for suspicious authentication patterns and session activity. The vulnerability demonstrates the importance of proper session management as outlined in the OWASP Top Ten security risks, specifically addressing the issue of broken authentication and session management. Organizations should consider implementing additional security controls such as token rotation, secure transmission protocols, and enhanced session monitoring to prevent exploitation of similar vulnerabilities. The incident highlights the critical need for regular security assessments and timely patch management to maintain the integrity of collaboration platforms that handle sensitive information.