CVE-2016-9462

Medium

Description

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.

SeverityMedium
CVSS4.3
Exploit probability—
ProductNextcloud Server
PublishedMar 28, 2017
First seenMar 28, 2017
Weakness typeCWE-275CWE-275

How to fix

Update
  • nextcloud nextcloud_server9.0.52 or later
  • owncloud owncloud9.0.4 or later

Affected products

ProductAffected versionsFixed in
nextcloud nextcloud_serverv < 9.0.529.0.52
owncloud owncloudv < 9.0.49.0.4

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