PT-2017-10159 · Owncloud+1 · Owncloud Server+1

Abcdefghijklmnopqrstuvwxyzabc + 1 · Publicado 2017-03-28 · Atualizado 2019-10-09 · CVE-2016-9468

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Média

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions Nextcloud Server versions prior to 9.0.54 Nextcloud Server versions prior to 10.0.1 ownCloud Server versions prior to 9.0.6 ownCloud Server versions prior to 9.1.2

Description The issue concerns content spoofing in the dav app, where the exception message displayed on the DAV endpoints, such as "/api/dav", contained partially user-controllable input. This could lead to a potential misrepresentation of information.

Recommendations For Nextcloud Server versions prior to 9.0.54, update to version 9.0.54 or later. For Nextcloud Server versions prior to 10.0.1, update to version 10.0.1 or later. For ownCloud Server versions prior to 9.0.6, update to version 9.0.6 or later. For ownCloud Server versions prior to 9.1.2, update to version 9.1.2 or later.

Exploit

Correção

Improper Access Control

UI Misrepresentation of Critical Information

Enumeração de Fraquezas

CWE-284

CWE-451

Identificadores relacionados

CVE-2016-9468

Produtos afetados

Nextcloud Server

Owncloud Server

Referências · 10

• 🔥 https://hackerone.com/reports/149798 · Exploit
• https://github.com/nextcloud/server/commit/7350e13113c8ed484727a5c25331ec11d4d59f5f · Correção
• https://github.com/nextcloud/server/commit/a4cfb3ddc1f4cdb585e05c0e9b2f8e52a0e2ee3e · Correção
• https://github.com/owncloud/core/commit/bcc6c39ad8c22a00323a114e9c1a0a834983fb35 · Correção
• https://github.com/owncloud/core/commit/96b8afe48570bc70088ccd8f897e9d71997d336e · Correção
• https://nextcloud.com/security/advisory/?id=nc-sa-2016-011 · Aviso do Fabricante
• https://owncloud.org/security/advisory/?id=oc-sa-2016-021 · Aviso do Fabricante
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9468 · Nota
• https://osv.dev/vulnerability/CVE-2016-9468 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2016-9468 · Nota de Segurança