PT-2025-7282 · Phpjabbers · Phpjabbers Hotel Booking System

Published 2025-02-19 · Updated 2025-02-20 · CVE-2023-51297

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions PHPJabbers Hotel Booking System version 4.0

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 Hotel Booking System version 4.0, consider implementing rate limiting in the 'Email Settings' feature to prevent excessive email sending. As a temporary workaround, consider restricting access to the 'Email Settings' feature until a patch is available. 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-2023-51297

Affected Products

Phpjabbers Hotel Booking System

References · 9

• 🔥 http://packetstormsecurity.com/files/176486/PHPJabbers-Hotel-Booking-System-4.0-Missing-Rate-Limiting.html · Exploit
• https://osv.dev/vulnerability/CVE-2023-51297 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-51297 · Security Note
• https://twitter.com/WolfgangSesin/status/1892464021376270419 · Twitter Post
• https://twitter.com/CVEnew/status/1892300744977440878 · Twitter Post
• https://twitter.com/CVETracker/status/1892665725547925814 · Twitter Post
• https://t.me/cvedetector/18470 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1892376829828215099 · Twitter Post
• https://phpjabbers.com/hotel-booking-system/#sectionDemo · Note