PT-2023-26726 · Opnsense · Opnsense Community Edition+1

Feliks Penconek · Publicado 2023-08-09 · Atualizado 2023-10-10 · CVE-2023-39000

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 reflected cross-site scripting (XSS) issue exists in the /ui/diagnostics/log/core/ component, allowing attackers to inject arbitrary JavaScript via the URL path.

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 /ui/diagnostics/log/core/ component until a patch is applied.

Exploit

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2023-39000

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/d1f350ce70e477adc86d445f5cda9b24f9ff0168 · Correção
• https://t.me/cvenotify/56138 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2023-39000 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-39000 · Nota de Segurança
• https://t.me/cibsecurity/68113 · Publicação no Telegram