CVE-2023-37467
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:
28/07/2023
Última modificación:
03/08/2023
Descripción
*** Pendiente de traducción *** Discourse is an open source discussion platform. Prior to version 3.1.0.beta7 of the `beta` and `tests-passed` branches, a CSP (Content Security Policy) nonce reuse vulnerability was discovered could allow cross-site scripting (XSS) attacks to bypass CSP protection for anonymous (i.e. unauthenticated) users. There are no known XSS vectors at the moment, but should one be discovered, this vulnerability would allow the XSS attack to bypass CSP and execute successfully. This vulnerability isn't applicable to logged-in users. Version 3.1.0.beta7 contains a patch. The stable branch doesn't have this vulnerability. A workaround to prevent the vulnerability is to disable Google Tag Manager, i.e., unset the `gtm container id` setting.
Impacto
Puntuación base 3.x
5.40
Gravedad 3.x
MEDIA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:a:discourse:discourse:1.1.0:beta1:*:*:beta:*:*:* | ||
| cpe:2.3:a:discourse:discourse:1.1.0:beta2:*:*:beta:*:*:* | ||
| cpe:2.3:a:discourse:discourse:1.1.0:beta3:*:*:beta:*:*:* | ||
| cpe:2.3:a:discourse:discourse:1.1.0:beta4:*:*:beta:*:*:* | ||
| cpe:2.3:a:discourse:discourse:1.1.0:beta5:*:*:beta:*:*:* | ||
| cpe:2.3:a:discourse:discourse:1.1.0:beta6:*:*:beta:*:*:* | ||
| cpe:2.3:a:discourse:discourse:1.1.0:beta6b:*:*:beta:*:*:* | ||
| cpe:2.3:a:discourse:discourse:1.1.0:beta7:*:*:beta:*:*:* | ||
| cpe:2.3:a:discourse:discourse:1.1.0:beta8:*:*:beta:*:*:* | ||
| cpe:2.3:a:discourse:discourse:1.2.0:beta1:*:*:beta:*:*:* | ||
| cpe:2.3:a:discourse:discourse:1.2.0:beta2:*:*:beta:*:*:* | ||
| cpe:2.3:a:discourse:discourse:1.2.0:beta3:*:*:beta:*:*:* | ||
| cpe:2.3:a:discourse:discourse:1.2.0:beta4:*:*:beta:*:*:* | ||
| cpe:2.3:a:discourse:discourse:1.2.0:beta5:*:*:beta:*:*:* | ||
| cpe:2.3:a:discourse:discourse:1.2.0:beta6:*:*:beta:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página



