Published: 28/03/2017 Updated: 09/10/2019

CVSS v2 Base Score: 4 | Impact Score: 2.9 | Exploitability Score: 8

CVSS v3 Base Score: 4.3 | Impact Score: 1.4 | Exploitability Score: 2.8

VMScore: 356

Vector: AV:N/AC:L/Au:S/C:N/I:P/A:N

Nextcloud Server prior to 9.0.52 & ownCloud Server prior to 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.

Vulnerable Product	Search on Vulmon	Subscribe to Product
owncloud owncloud
nextcloud nextcloud server

CWE-284 https://owncloud.org/security/advisory/?id=oc-sa-2016-015 https://nextcloud.com/security/advisory/?id=nc-sa-2016-005 https://hackerone.com/reports/146067 https://github.com/owncloud/core/commit/d31720b6f1e8c8dfeb5e8805ab35ad7c8000b2f1 https://github.com/owncloud/core/commit/c93eca49c32428ece03dd67042772d5fa62c8d6e https://github.com/owncloud/core/commit/3b056fa68ce502ceb0db9b446dab3b9e7b10dd13 https://github.com/owncloud/core/commit/23383080731d092e079986464a8c4c9ffcb79f4c https://github.com/nextcloud/server/commit/1208953ba1d4d55a18a639846bbcdd66a2d5bc5e http://www.securityfocus.com/bid/97285 https://nvd.nist.gov

Get Started

Vulmon Search is a vulnerability search engine. It gives comprehensive vulnerability information through a very simple user interface.

Home Recent Vulnerabilities Research Posts Trends Blog About Contact

Vulmon Search Vulmon Research Vulmon Alerts Vulmap

Twitter Reddit Linkedin Facebook

CVE-2016-9462

Vulnerability Summary

Vulnerability Trend

References

Vulmon Search

About

Products

Connect