CVE-2023-51297

Summary

CVE-2023-51297 is a vulnerability affecting the Email Settings feature of PHPJabbers Hotel Booking System v4.0. This issue involves a lack of rate limiting, allowing attackers to send an excessive amount of email on behalf of a legitimate user. The result is a potential Denial of Service (DoS) attack, as the system is inundated with a large number of generated email messages. This can lead to reduced system availability and performance, impacting the functionality of the hotel booking system. Attackers can exploit this issue to cause disruption and congestion, affecting legitimate users and the system's overall efficiency. It is essential for users to apply the necessary patches or updates to mitigate this vulnerability and protect their systems from potential DoS attacks.

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