Improper Access Control in PHPJabbers Availability Booking Calendar 5.0
CVE-2023-36131

9.8CRITICAL

Key Information:

Vendor

PHPjabbers

Status
Availability Booking Calendar
Vendor
CVE Published:
4 August 2023

What is CVE-2023-36131?

The Availability Booking Calendar 5.0 by PHPJabbers suffers from an incorrect access control vulnerability stemming from improper input validation of the password parameter. This flaw can lead to unauthorized access, allowing attackers to manipulate access levels and potentially exploit the booking system. It is crucial to ensure proper validation mechanisms are in place to guard against such vulnerabilities.

References

https://www.phpjabbers.com/availability-booking-calendar/
https://medium.com/%40bcksec/multiple-vulnerabilities-in-...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.