PT-2023-31257 · Unknown · Customer Support System

Geraldo Alcântara · Publicado 2023-12-20 · Atualizado 2025-03-28 · CVE-2023-49548

Positive Technologies (AI Summary)

CVSS v3.1

8.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Customer Support System version v1

Description The issue is related to a SQL injection vulnerability. This vulnerability can be exploited via the lastname parameter at the "/customer support/ajax.php?action=save user" API endpoint.

Recommendations For Customer Support System version v1, consider restricting access to the /customer support/ajax.php?action=save user API endpoint until a patch is available. As a temporary workaround, avoid using the lastname parameter in this endpoint to minimize the risk of exploitation.

Exploit

Correção

SQL injection

Enumeração de Fraquezas

CWE-89

Identificadores relacionados

CVE-2023-49548

Produtos afetados

Customer Support System

Referências · 7

• 🔥 https://github.com/geraldoalcantara/CVE-2023-49548 · Exploit
• https://twitter.com/VulmonFeeds/status/1737415700895998163 · Publicação no Twitter
• https://sourcecodester.com/php/14587/customer-support-system-using-phpmysqli-source-code.html · Nota
• https://t.me/cvenotify/72959 · Publicação no Telegram
• https://t.me/cvenotify/116759 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2023-49548 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-49548 · Nota de Segurança