Resource Exhaustion Vulnerability in Time Slots Booking Calendar by PHPJabbers
CVE-2023-48833

7.5HIGH

Key Information:

Vendor

PHPjabbers

Status
Time Slots Booking Calendar
Vendor
CVE Published:
7 December 2023

What is CVE-2023-48833?

A vulnerability exists in Time Slots Booking Calendar 4.0 due to insufficient rate limiting in the pjActionAJaxSend function, which allows attackers to exploit the system. This can lead to resource exhaustion, compromising the availability of the application. It is crucial for users to implement corrective measures to ensure their systems remain resilient against potential attacks.

References

https://www.phpjabbers.com/time-slots-booking-calendar/
http://packetstormsecurity.com/files/176042

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.