critical9.8
CVE-2023-40765
User enumeration is found in PHPJabbers Event Booking Calendar v4.0.
Impact
User enumeration is found in PHPJabbers Event Booking Calendar v4.0. This issue occurs during password recovery, where a difference in messages could allow an attacker to determine if the user is valid or not, enabling a brute force attack with valid users.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Phpjabbers | Event Booking Calendar | Version 4.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://medium.com/%40mfortinsec/multiple-vulnerabilities-in-phpjabbers-part-3-40fc3565982f
- https://www.phpjabbers.com/event-booking-calendar/
- https://medium.com/%40mfortinsec/multiple-vulnerabilities-in-phpjabbers-part-3-40fc3565982f
- https://www.phpjabbers.com/event-booking-calendar/