CVE-2024-23998 identifies a Cross Site Scripting (XSS) vulnerability in Redis Desktop Manager (RDM), specifically in versions up to 1.6.1. The vulnerability is located in the src/components/Setting.vue file, which is part of the user interface codebase. XSS vulnerabilities arise when an application improperly sanitizes user input, allowing attackers to inject malicious scripts that execute in the context of the victim's browser. In this case, the vulnerability allows an attacker to execute arbitrary JavaScript code when a user interacts with the affected component. The CVSS 3.1 vector indicates that the attack vector is local (AV:L), meaning the attacker must have local access to the system running RDM. The attack complexity is low (AC:L), no privileges are required (PR:N), but user interaction is necessary (UI:R). The scope is changed (S:C), indicating that the vulnerability affects components beyond the initially vulnerable component, potentially impacting other parts of the application. The impact on confidentiality and integrity is low (C:L, I:L), with no impact on availability (A:N). This suggests that an attacker could potentially steal sensitive information or manipulate data within the application context but cannot disrupt service availability. No known exploits have been reported in the wild, and no official patches have been released at the time of publication. The vulnerability is classified under CWE-79, which is the standard classification for XSS issues. Given the nature of RDM as a desktop client for managing Redis databases, the vulnerability could be exploited by malicious actors who gain local access or trick users into interacting with crafted inputs within the application. This could lead to session hijacking, data theft, or other malicious activities within the scope of the application.

The primary impact of CVE-2024-23998 is on the confidentiality and integrity of data handled by Redis Desktop Manager. Successful exploitation could allow attackers to execute arbitrary scripts, potentially leading to theft of sensitive information such as credentials or session tokens, or manipulation of displayed data. Since the attack vector requires local access and user interaction, the risk is somewhat limited to environments where attackers can interact directly with the user or system. However, in organizations where Redis Desktop Manager is used extensively by developers, administrators, or support personnel, this vulnerability could be leveraged for targeted attacks or lateral movement within internal networks. The vulnerability does not affect availability, so denial of service is not a concern here. The lack of known exploits in the wild reduces immediate risk but does not eliminate the potential for future exploitation. Organizations relying on Redis Desktop Manager for critical infrastructure management could face data confidentiality breaches or integrity violations if this vulnerability is exploited.

To mitigate CVE-2024-23998, organizations should first monitor for official patches or updates from the Redis Desktop Manager development team and apply them promptly once available. In the absence of patches, users should limit access to Redis Desktop Manager installations to trusted personnel only and avoid opening untrusted or suspicious configuration files or inputs within the application. Implement strict input validation and sanitization in the src/components/Setting.vue component or any custom extensions to prevent injection of malicious scripts. Employ endpoint security controls to restrict local access and monitor for suspicious activities indicative of exploitation attempts. Educate users about the risks of interacting with untrusted inputs or files within the application. Consider running Redis Desktop Manager in isolated or sandboxed environments to contain potential exploitation. Additionally, review and harden the overall security posture of systems running RDM, including applying principle of least privilege and network segmentation to reduce attack surface.