CVE-2024-42774 identifies an Incorrect Access Control vulnerability in the Kashipara Hotel Management System version 1.0, located in the /admin/delete_room.php script. This vulnerability allows an unauthenticated attacker to invoke the deletion of valid hotel room entries within the administrator section of the application. The root cause is the absence of proper authentication and authorization checks on this critical administrative endpoint, enabling any remote attacker to perform destructive operations without credentials or user interaction. The vulnerability is classified under CWE-269 (Improper Privilege Management), highlighting the failure to enforce access control policies. The CVSS v3.1 base score of 7.5 reflects the network attack vector (AV:N), low attack complexity (AC:L), no privileges required (PR:N), no user interaction (UI:N), unchanged scope (S:U), no confidentiality impact (C:N), high integrity impact (I:H), and no availability impact (A:N). Although no public exploits are currently known, the vulnerability's characteristics make it straightforward to exploit, potentially leading to unauthorized deletion of hotel room data, which could disrupt hotel operations and data integrity. The lack of patch links suggests that a fix may not yet be available, emphasizing the need for immediate compensating controls.

The primary impact of CVE-2024-42774 is on data integrity, as attackers can delete valid hotel room entries without authentication. This can lead to operational disruptions in hotel management, including incorrect room availability, booking errors, and potential financial losses. The absence of confidentiality and availability impacts means sensitive data leakage or system downtime is unlikely directly from this vulnerability. However, the integrity compromise can cascade into broader operational issues, damaging customer trust and business reputation. Since the vulnerability requires no privileges or user interaction, it can be exploited remotely by any attacker, increasing the risk of widespread abuse. Organizations relying on Kashipara Hotel Management System v1.0 may face challenges in maintaining accurate room inventories and could incur costs related to incident response and recovery. The lack of known exploits currently reduces immediate risk but does not eliminate the threat, especially as exploit code could emerge rapidly given the low complexity of the attack.

To mitigate CVE-2024-42774, organizations should immediately restrict access to the /admin/delete_room.php endpoint by implementing strong authentication and authorization mechanisms, ensuring only legitimate administrators can perform deletion operations. Network-level controls such as IP whitelisting or VPN access for administrative interfaces can reduce exposure. If a patch becomes available, it should be applied promptly. In the absence of a patch, deploying web application firewalls (WAFs) with rules to detect and block unauthorized delete requests can provide temporary protection. Regularly auditing logs for unusual deletion activity and implementing alerting mechanisms will help detect exploitation attempts early. Additionally, segregating administrative functions from public-facing services and enforcing the principle of least privilege within the application will reduce risk. Backup and recovery procedures should be reviewed and tested to ensure rapid restoration of deleted data if an attack occurs.