CVE-2023-29196
Gravedad CVSS v3.1:
MEDIA
Tipo:
CWE-79
Neutralización incorrecta de la entrada durante la generación de la página web (Cross-site Scripting)
Fecha de publicación:
18/04/2023
Última modificación:
28/04/2023
Descripción
*** Pendiente de traducción *** Discourse is an open source platform for community discussion. This vulnerability is not exploitable on the default install of Discourse. A custom feature must be enabled for it to work at all, and the attacker’s payload must pass the CSP to be executed. However, if an attacker succeeds in embedding Javascript that does pass the CSP, it could result in session hijacking for any users that view the attacker’s post. The vulnerability is patched in the latest tests-passed, beta and stable branches. Users are advised to upgrade. Users unable to upgrade should enable and/or restore your site's CSP to the default one provided with Discourse. Remove any embed-able hosts configured.
Impacto
Puntuación base 3.x
6.10
Gravedad 3.x
MEDIA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:a:discourse:discourse:*:*:*:*:stable:*:*:* | 3.0.3 (excluyendo) | |
| cpe:2.3:a:discourse:discourse:*:*:*:*:beta:*:*:* | 3.1.0 (excluyendo) | |
| cpe:2.3:a:discourse:discourse:3.1.0:beta1:*:*:beta:*:*:* | ||
| cpe:2.3:a:discourse:discourse:3.1.0:beta2:*:*:beta:*:*:* | ||
| cpe:2.3:a:discourse:discourse:3.1.0:beta3:*:*:beta:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página