CVE-2023-48840

Summary

CVE-2023-48840 is a vulnerability affecting Appointment Scheduler 3.0. The issue lies in the pjActionAjaxSend function, which lacks rate limiting. An attacker can exploit this vulnerability by sending excessive requests, leading to resource exhaustion and potential denial-of-service (DoS) attacks. This can negatively impact the availability and functionality of the application, causing inconvenience or even downtime. It's crucial for organizations using this software to apply the necessary patches or updates to mitigate the risk of such attacks.

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