PT-2018-14480 · Librenms · Librenms

Javier Olmedo · Publicado 2018-10-18 · Atualizado 2022-05-14 · CVE-2018-18478

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 LibreNMS versions prior to 1.44

Description The issue allows remote attackers to inject arbitrary web script or HTML via the dashboard name parameter in the "/ajax form.php" API endpoint, related to files such as "html/includes/forms/add-dashboard.inc.php", "html/includes/forms/delete-dashboard.inc.php", and "html/includes/forms/edit-dashboard.inc.php".

Recommendations For versions prior to 1.44, update to version 1.44 or later to resolve the issue. As a temporary workaround, consider restricting access to the "/ajax form.php" endpoint or avoiding the use of the dashboard name parameter until the issue is resolved.

Exploit

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2018-18478

GHSA-9M82-F3WX-P625

Produtos afetados

Librenms

Referências · 7

• 🔥 https://github.com/librenms/librenms/issues/9170 · Exploit
• 🔥 https://hackpuntes.com/cve-2018-18478-libre-nms-1-43-cross-site-scripting-persistente · Exploit
• https://github.com/librenms/librenms/pull/9171 · Nota
• https://github.com/librenms/librenms/releases/tag/1.44 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-18478 · Nota de Segurança
• https://osv.dev/vulnerability/GHSA-9m82-f3wx-p625 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2018-18478 · Aviso do Fabricante