CVE-2023-51309 — MEDIUM (4.3)

Vulnerability Description

A lack of rate limiting in the 'Email Settings' feature of PHPJabbers Car Park Booking System v3.0 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.

CVSS Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

LOW

Affected Products

Vendor	Product	Versions
Phpjabbers	Car Park Booking System	3.0

Related Weaknesses (CWE)

CWE-770

References

https://packetstorm.news/files/id/176492ExploitThird Party Advisory
https://www.phpjabbers.com/car-park-booking/#sectionDemoProduct
http://packetstormsecurity.com/files/176492/PHPJabbers-Car-Park-Booking-System-3
https://packetstorm.news/files/id/176492ExploitThird Party Advisory

FAQ

What is CVE-2023-51309?

CVE-2023-51309 is a vulnerability with a CVSS score of 4.3 (MEDIUM). A lack of rate limiting in the 'Email Settings' feature of PHPJabbers Car Park Booking System v3.0 allows attackers to send an excessive amount of email for a legitimate user, leading to a possible De...

How severe is CVE-2023-51309?

CVE-2023-51309 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-51309?

Check the references section above for vendor advisories and patch information. Affected products include: Phpjabbers Car Park Booking System.