CVE-2016-9459: fallo en Nextcloud Server & ownCloud Server Nextcloud…
Publicada el · Actualizada el
Seguir esta CVE+ Monitorear Server & ownCloud Server Nextcloud Server before 9.0.52 & ownCloud Server
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
3Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackepss 1.5%
Nextcloud Server before 9.0.52 & ownCloud Server before 9.0.4 are vulnerable to a log pollution vulnerability potentially leading to a local XSS. The download log functionality in the admin screen is delivering the log in JSON format to the end-user. The file was delivered with an attachment disposition forcing the browser to download the document. However, Firefox running on Microsoft Windows would offer the user to open the data in the browser as an HTML document. Thus any injected data in the log would be executed.
Productos afectados
n/a · Nextcloud Server & ownCloud Server Nextcloud Server before 9.0.52 & ownCloud Server before 9.0.4Referencias
https://github.com/nextcloud/server/commit/94975af6db1551c2d23136c2ea22866a5b416070https://github.com/owncloud/core/commit/044ee072a647636b1a17c89265c7233b35371335https://github.com/owncloud/core/commit/b7fa2c5dc945b40bc6ed0a9a0e47c282ebf043e1https://github.com/owncloud/core/commit/efa35d621dc7ff975468e636a5d1c153511296dchttps://hackerone.com/reports/146278https://nextcloud.com/security/advisory/?id=nc-sa-2016-002https://owncloud.org/security/advisory?id=oc-sa-2016-012http://www.securityfocus.com/bid/97284