CVE-2023-51293

Public Exploit

Description

A lack of rate limiting in the 'Forgot Password', 'Email Settings' feature of PHPJabbers Event Booking Calendar v4.0 allows attackers to send an excessive amount of email for a legitimate user, leading to a possible Denial of Service (DoS) via a large amount of generated e-mail messages.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.24%
Third-Party Advisory packetstormsecurity.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.phpjabbers.com/event-booking-calendar/#sectionDemo product
http://packetstormsecurity.com/files/176495/PHPJabbers-Event-Booking-Calendar-4.0-Missing-Rate-Limiting.html third party advisory vdb entry exploit
https://packetstorm.news/files/id/176495

Frequently Asked Questions

What is the severity of CVE-2023-51293?
CVE-2023-51293 has been scored as a high severity vulnerability.
How to fix CVE-2023-51293?
To fix CVE-2023-51293, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-51293 being actively exploited in the wild?
It is possible that CVE-2023-51293 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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