PT-2023-27630 · Phpjabbers · Phpjabbers Event Booking Calendar

CVE-2023-40765 · Publicado 2023-08-28 · Atualizado 2023-08-29

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions PHPJabbers Event Booking Calendar version 4.0

Description The issue is related to user enumeration, which occurs during password recovery. A difference in messages could allow an attacker to determine if a user is valid or not, enabling a brute force attack with valid users. This could potentially lead to unauthorized access.

Recommendations For PHPJabbers Event Booking Calendar version 4.0, consider modifying the password recovery mechanism to return generic messages, avoiding the disclosure of user validity. As a temporary workaround, restrict access to the password recovery feature to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Correção

Generation of Error Message Containing Sensitive Information

Enumeração de Fraquezas

CWE-209

Identificadores relacionados

CVE-2023-40765

Produtos afetados

Phpjabbers Event Booking Calendar

Referências · 9

• 🔥 https://medium.com/@mfortinsec/multiple-vulnerabilities-in-phpjabbers-part-3-40fc3565982f · Exploit
• https://t.me/cibsecurity/69289 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-40765 · Nota de Segurança
• https://t.me/cvenotify/57543 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2023-40765 · Aviso do Fabricante
• https://twitter.com/CVEnew/status/1696150340523983277 · Publicação no Twitter
• https://phpjabbers.com/event-booking-calendar · Nota
• https://twitter.com/VulmonFeeds/status/1696172815982964912 · Publicação no Twitter
• https://medium.com/%40mfortinsec/multiple-vulnerabilities-in-phpjabbers-part-3-40fc3565982f · Nota