PT-2025-7292 · Phpjabbers · Phpjabbers Car Park Booking System

Published 2025-02-20 · Updated 2025-06-05 · CVE-2023-51309

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions PHPJabbers Car Park Booking System version 3.0

Description A lack of rate limiting in the 'Email Settings' feature 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.

Recommendations For PHPJabbers Car Park Booking System version 3.0, consider implementing rate limiting in the 'Email Settings' feature to prevent excessive email sending. As a temporary workaround, restrict access to the 'Email Settings' feature until a patch is available. Avoid using the 'Email Settings' feature for mass email sending until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

CVE-2023-51309

Affected Products

Phpjabbers Car Park Booking System

References · 9

• 🔥 https://packetstorm.news/files/id/176492 · Exploit
• https://osv.dev/vulnerability/CVE-2023-51309 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-51309 · Security Note
• https://phpjabbers.com/car-park-booking/#sectionDemo · Note
• https://t.me/cvedetector/18555 · Telegram Post
• http://packetstormsecurity.com/files/176492/PHPJabbers-Car-Park-Booking-System-3.0-Missing-Rate-Limiting.html · Note
• https://t.me/cvenotify/124831 · Telegram Post
• https://twitter.com/CVEnew/status/1892583429595611413 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1892630276079026345 · Twitter Post