Xibo CMS: Remote Code Execution through module templates
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 7.2epss 0.9%
probabilidad de explotación
0.9%top 43% de las CVE
explotación observada
noninguna fuente lo reporta
Xibo is an open source digital signage platform with a web content management system (CMS). Versions 4.3.0 and below contain a Remote Code Execution vulnerability in the CMS Developer menu's Module Templating functionality, allowing authenticated users with "System -> Add/Edit custom modules and templates" permissions to manipulate Twig filters and execute arbitrary server-side functions as the web server user. This issue is fixed in version 4.3.1. To workaround this issue, use the 4.1 and 4.2 patch commits.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Productos afectados
xibosignage · xibo-cmsReferencias
https://github.com/xibosignage/xibo-cms/commit/0f4e88396111ea027785a48dd8f5eeb14536bd71https://github.com/xibosignage/xibo-cms/commit/ecd4f9d2cea739a46756a108a839cac80f65cf10https://github.com/xibosignage/xibo-cms/releases/tag/4.3.1https://github.com/xibosignage/xibo-cms/security/advisories/GHSA-7rmm-689c-gjgvhttps://patch-diff.githubusercontent.com/raw/xibosignage/xibo-cms/pull/3128.patch