PT-2023-26728 · Opnsense · Opnsense Community Edition+1

Feliks Penconek · Publicado 2023-08-09 · Atualizado 2023-10-10 · CVE-2023-39002

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions OPNsense Community Edition versions prior to 23.7 OPNsense Business Edition versions prior to 23.4.2

Description A cross-site scripting (XSS) issue exists in the act parameter of system certmanager.php, allowing attackers to execute arbitrary web scripts or HTML via a crafted payload.

Recommendations For OPNsense Community Edition versions prior to 23.7, update to version 23.7 or later. For OPNsense Business Edition versions prior to 23.4.2, update to version 23.4.2 or later. As a temporary workaround, consider restricting access to the system certmanager.php file until a patch is available.

Exploit

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2023-39002

Produtos afetados

Opnsense Business Edition

Opnsense Community Edition

Referências · 6

• 🔥 https://logicaltrust.net/blog/2023/08/opnsense.html · Exploit
• https://github.com/opnsense/core/commit/a4f6a8f8d604271f81984cfcbba0471af58e34dc · Correção
• https://osv.dev/vulnerability/CVE-2023-39002 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-39002 · Nota de Segurança
• https://t.me/cibsecurity/68117 · Publicação no Telegram
• https://t.me/cvenotify/56136 · Publicação no Telegram