PT-2023-27631 · Phpjabbers · Phpjabbers Ticket Support Script

CVE-2023-40766 · 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 Ticket Support Script version 3.2

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 PHPJabbers Ticket Support Script version 3.2, 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-2023-40766

Produtos afetados

Phpjabbers Ticket Support Script

Referências · 9

• 🔥 https://medium.com/@mfortinsec/multiple-vulnerabilities-in-phpjabbers-part-3-40fc3565982f · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-40766 · Nota de Segurança
• https://phpjabbers.com/ticket-support-script · Nota
• https://t.me/cibsecurity/69290 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2023-40766 · Aviso do Fabricante
• https://twitter.com/VulmonFeeds/status/1696174590144262351 · Publicação no Twitter
• https://twitter.com/CVEnew/status/1696150341379629061 · Publicação no Twitter
• https://t.me/cvenotify/57542 · Publicação no Telegram
• https://medium.com/%40mfortinsec/multiple-vulnerabilities-in-phpjabbers-part-3-40fc3565982f · Nota