CVE-2024-29402 identifies a vulnerability in cskefu version 7 related to insufficient session expiration, categorized under CWE-613. This vulnerability arises when session tokens or identifiers are not properly invalidated or expired after logout or timeout, allowing attackers to reuse old session tokens to perform unauthorized actions within the application. The vulnerability requires the attacker to have low-level privileges (PR:L) but does not require user interaction (UI:N), and it can be exploited remotely (AV:N). The impact is limited to integrity (I:L), meaning attackers can potentially manipulate or alter data or operations but cannot access confidential information or disrupt availability. The vulnerability does not have a patch publicly available yet, and no known exploits are reported in the wild. The CVSS 3.1 vector indicates low attack complexity (AC:L) and unchanged scope (S:U). Insufficient session expiration can lead to session fixation or session replay attacks, which can be leveraged to escalate privileges or perform unauthorized transactions if session tokens are intercepted or leaked. Proper session management is critical to prevent such risks, including timely invalidation of sessions upon logout or after inactivity. The vulnerability affects cskefu v7, a customer service or call center software platform, which is used in various enterprise environments for customer interaction management.

The primary impact of CVE-2024-29402 is on the integrity of affected systems, as attackers can reuse old session tokens to perform unauthorized actions. This can lead to unauthorized changes in customer service records, manipulation of user data, or fraudulent transactions within the application. Although confidentiality and availability are not directly impacted, the integrity compromise can undermine trust in the system and lead to operational disruptions or compliance issues. Organizations relying on cskefu v7 for customer interaction management may face risks of internal fraud, data tampering, or unauthorized access to sensitive workflows. The requirement for low privileges to exploit the vulnerability means that insider threats or compromised low-level accounts can leverage this flaw. The lack of user interaction requirement facilitates automated exploitation attempts. While no exploits are currently known in the wild, the vulnerability could be targeted once details become widely available, especially in sectors with high customer service demands such as telecommunications, finance, and e-commerce.

To mitigate CVE-2024-29402, organizations should implement strict session management policies that ensure session tokens are invalidated immediately upon logout or after a defined period of inactivity. Even in the absence of an official patch, administrators can enforce shorter session timeouts and monitor session reuse patterns for anomalies. Employing multi-factor authentication can reduce the risk of session token misuse. Network-level protections such as web application firewalls (WAFs) can be configured to detect and block repeated use of stale session tokens. Regular audits of session handling code and penetration testing focused on session management can help identify and remediate weaknesses. Organizations should also educate users and administrators about the risks of session reuse and encourage secure handling of session credentials. Once a patch becomes available from the vendor, it should be applied promptly. Additionally, logging and alerting on suspicious session activities can provide early detection of exploitation attempts.