Rapid7 Vulnerability & Exploit Database

Gentoo Linux: CVE-2021-32657: Nextcloud: Multiple Vulnerabilities

Back to Search

Gentoo Linux: CVE-2021-32657: Nextcloud: Multiple Vulnerabilities

Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:P)
Published
06/01/2021
Created
08/29/2022
Added
08/11/2022
Modified
08/11/2022

Description

Nextcloud Server is a Nextcloud package that handles data storage. In versions of Nextcloud Server prior to 10.0.11, 20.0.10, and 21.0.2, a malicious user may be able to break the user administration page. This would disallow administrators to administrate users on the Nextcloud instance. The vulnerability is fixed in versions 19.0.11, 20.0.10, and 21.0.2. As a workaround, administrators can use the OCC command line tool to administrate the Nextcloud users.

Solution(s)

  • gentoo-linux-upgrade-www-apps-nextcloud

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;