CVE-2022-39334

Source
https://nvd.nist.gov/vuln/detail/CVE-2022-39334
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-39334.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-39334
Related
Published
2022-11-25T19:15:11Z
Modified
2025-07-01T14:11:57.886977Z
Downstream
Severity
  • 4.7 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Debian:11 / nextcloud-desktop

Package

Name
nextcloud-desktop
Purl
pkg:deb/debian/nextcloud-desktop?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.1.1-2
3.1.1-2+deb11u1
3.3.1-1
3.3.1-2
3.3.3-1
3.3.5-1
3.4.2-1
3.5.1-1
3.5.1-2
3.5.4-1
3.6.0-1
3.6.0-2
3.6.1-1
3.6.4-1
3.7.0-1
3.7.0-2
3.7.3-1
3.9.0-1
3.10.0-1
3.11.0-1
3.11.0-1.1~exp1
3.11.0-1.1
3.13.2-1
3.13.2-2
3.14.1-1
3.15.0-1
3.15.2-1
3.15.2-2
3.15.3-1
3.16.0-1
3.16.2-1
3.16.4-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / nextcloud-desktop

Package

Name
nextcloud-desktop
Purl
pkg:deb/debian/nextcloud-desktop?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.6.1-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / nextcloud-desktop

Package

Name
nextcloud-desktop
Purl
pkg:deb/debian/nextcloud-desktop?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.6.1-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Git / github.com/nextcloud/desktop

Affected ranges

Type
GIT
Repo
https://github.com/nextcloud/desktop
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed