Upstream information

CVE-2022-39334 at MITRE

Description

Nextcloud also ships a CLI utility called nextcloudcmd which is sometimes used for automated scripting and headless servers. Versions of nextcloudcmd prior to 3.6.1 would incorrectly trust invalid TLS certificates, which may enable a Man-in-the-middle attack that exposes sensitive data or credentials to a network attacker. This affects the CLI only. It does not affect the standard GUI desktop Nextcloud clients, and it does not affect the Nextcloud server.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v3 Scores
CVSS detail CNA (GitHub) National Vulnerability Database
Base Score 3.9 4.7
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack Vector Local Local
Attack Complexity Low High
Privileges Required Low Low
User Interaction Required None
Scope Unchanged Unchanged
Confidentiality Impact Low None
Integrity Impact Low High
Availability Impact None None
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1205801 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Package Hub 15 SP4
  • caja-extension-nextcloud >= 3.8.0-bp154.2.3.1
  • cloudproviders-extension-nextcloud >= 3.8.0-bp154.2.3.1
  • libnextcloudsync-devel >= 3.8.0-bp154.2.3.1
  • libnextcloudsync0 >= 3.8.0-bp154.2.3.1
  • nautilus-extension-nextcloud >= 3.8.0-bp154.2.3.1
  • nemo-extension-nextcloud >= 3.8.0-bp154.2.3.1
  • nextcloud-desktop >= 3.8.0-bp154.2.3.1
  • nextcloud-desktop-doc >= 3.8.0-bp154.2.3.1
  • nextcloud-desktop-dolphin >= 3.8.0-bp154.2.3.1
  • nextcloud-desktop-lang >= 3.8.0-bp154.2.3.1
 Patchnames:
openSUSE-2023-90
SUSE Package Hub 15 SP5
  • caja-extension-nextcloud >= 3.8.0-bp155.2.3.1
  • cloudproviders-extension-nextcloud >= 3.8.0-bp155.2.3.1
  • libnextcloudsync-devel >= 3.8.0-bp155.2.3.1
  • libnextcloudsync0 >= 3.8.0-bp155.2.3.1
  • nautilus-extension-nextcloud >= 3.8.0-bp155.2.3.1
  • nemo-extension-nextcloud >= 3.8.0-bp155.2.3.1
  • nextcloud-desktop >= 3.8.0-bp155.2.3.1
  • nextcloud-desktop-doc >= 3.8.0-bp155.2.3.1
  • nextcloud-desktop-dolphin >= 3.8.0-bp155.2.3.1
  • nextcloud-desktop-lang >= 3.8.0-bp155.2.3.1
 Patchnames:
openSUSE-2023-171
openSUSE Leap 15.4
  • caja-extension-nextcloud >= 3.8.0-bp154.2.3.1
  • cloudproviders-extension-nextcloud >= 3.8.0-bp154.2.3.1
  • libnextcloudsync-devel >= 3.8.0-bp154.2.3.1
  • libnextcloudsync0 >= 3.8.0-bp154.2.3.1
  • nautilus-extension-nextcloud >= 3.8.0-bp154.2.3.1
  • nemo-extension-nextcloud >= 3.8.0-bp154.2.3.1
  • nextcloud-desktop >= 3.8.0-bp154.2.3.1
  • nextcloud-desktop-doc >= 3.8.0-bp154.2.3.1
  • nextcloud-desktop-dolphin >= 3.8.0-bp154.2.3.1
  • nextcloud-desktop-lang >= 3.8.0-bp154.2.3.1
 Patchnames:
openSUSE-2023-90
openSUSE Leap 15.5
  • caja-extension-nextcloud >= 3.8.0-bp155.2.3.1
  • cloudproviders-extension-nextcloud >= 3.8.0-bp155.2.3.1
  • libnextcloudsync-devel >= 3.8.0-bp155.2.3.1
  • libnextcloudsync0 >= 3.8.0-bp155.2.3.1
  • nautilus-extension-nextcloud >= 3.8.0-bp155.2.3.1
  • nemo-extension-nextcloud >= 3.8.0-bp155.2.3.1
  • nextcloud-desktop >= 3.8.0-bp155.2.3.1
  • nextcloud-desktop-doc >= 3.8.0-bp155.2.3.1
  • nextcloud-desktop-dolphin >= 3.8.0-bp155.2.3.1
  • nextcloud-desktop-lang >= 3.8.0-bp155.2.3.1
 Patchnames:
openSUSE-2023-171

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products past their end of life and not receiving proactive updates anymore.
SUSE Package Hub 15 SP4 nextcloud-desktop Released
SUSE Package Hub 15 SP5 nextcloud-desktop Released

SUSE Timeline for this CVE

CVE page created: Fri Nov 25 23:00:24 2022
CVE page last modified: Thu Dec 11 17:10:09 2025