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Gentoo Linux: CVE-2021-32654: Nextcloud: Multiple Vulnerabilities

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Gentoo Linux: CVE-2021-32654: Nextcloud: Multiple Vulnerabilities

Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:N)
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 prior to 19.0.11, 20.0.10, and 21.0.2, an attacker is able to receive write/read privileges on any Federated File Share. Since public links can be added as federated file share, this can also be exploited on any public link. Users can upgrade to patched versions (19.0.11, 20.0.10 or 21.0.2) or, as a workaround, disable federated file sharing.

Solution(s)

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

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