4.3

CVE-2016-9462

Exploit
Nextcloud Server before 9.0.52 & ownCloud Server before 9.0.4 are not properly verifying restore privileges when restoring a file. The restore capability of Nextcloud/ownCloud was not verifying whether a user has only read-only access to a share. Thus a user with read-only access was able to restore old versions.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Nextcloud ≫ Nextcloud Server Version < 9.0.52
Owncloud ≫ Owncloud Version < 9.0.4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.87% 0.767
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.3 2.8 1.4
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
nvd@nist.gov 4 8 2.9
AV:N/AC:L/Au:S/C:N/I:P/A:N
CWE-284 Improper Access Control

The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

http://www.securityfocus.com/bid/97285
Third Party Advisory
VDB Entry
https://github.com/nextcloud/server/commit/1208953ba1d4d55a18a639846bbcdd66a2d5bc5e
Patch
Third Party Advisory
Issue Tracking
https://github.com/owncloud/core/commit/23383080731d092e079986464a8c4c9ffcb79f4c
Patch
Third Party Advisory
Issue Tracking
https://github.com/owncloud/core/commit/3b056fa68ce502ceb0db9b446dab3b9e7b10dd13
Patch
Third Party Advisory
Issue Tracking
https://github.com/owncloud/core/commit/c93eca49c32428ece03dd67042772d5fa62c8d6e
Patch
Third Party Advisory
Issue Tracking
https://github.com/owncloud/core/commit/d31720b6f1e8c8dfeb5e8805ab35ad7c8000b2f1
Patch
Third Party Advisory
Issue Tracking
https://hackerone.com/reports/146067
Third Party Advisory
Exploit
https://nextcloud.com/security/advisory/?id=nc-sa-2016-005
Patch
Vendor Advisory
https://owncloud.org/security/advisory/?id=oc-sa-2016-015
Patch
Vendor Advisory