PT-2023-27629 · Phpjabbers · Phpjabbers Car Rental Script

Published 2023-08-28 · Updated 2023-09-28 · CVE-2023-40764

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions PHP Jabbers Car Rental Script version 3.0

Description The 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. This is related to user enumeration.

Recommendations For PHP Jabbers Car Rental Script version 3.0, consider modifying the password recovery mechanism to return generic messages, avoiding the disclosure of user validity. As a temporary workaround, consider implementing rate limiting on password recovery attempts to minimize the risk of brute force attacks.

Exploit

Fix

Generation of Error Message Containing Sensitive Information

Weakness Enumeration

CWE-209

Related Identifiers

CVE-2023-40764

Affected Products

Phpjabbers Car Rental Script

References · 10

• 🔥 https://medium.com/@mfortinsec/multiple-vulnerabilities-in-phpjabbers-part-3-40fc3565982f · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-40764 · Security Note
• https://osv.dev/vulnerability/CVE-2023-40764 · Vendor Advisory
• https://t.me/cvenotify/57544 · Telegram Post
• https://t.me/cibsecurity/69283 · Telegram Post
• https://twitter.com/CVEnew/status/1696150339701866711 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1696172054704267595 · Twitter Post
• https://medium.com/%40mfortinsec/multiple-vulnerabilities-in-phpjabbers-part-3-40fc3565982f · Note
• https://phpjabbers.com/car-rental-script · Note
• https://t.me/cvenotify/58718 · Telegram Post