Improper Certificate Validation Affecting nextcloud/desktop package, versions [,3.6.1)


Severity

Recommended
0.0
low
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.05% (23rd percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-UNMANAGED-NEXTCLOUDDESKTOP-3149898
  • published27 Nov 2022
  • disclosed27 Nov 2022
  • creditUnknown

Introduced: 27 Nov 2022

CVE-2022-39334  (opens in a new tab)
CWE-295  (opens in a new tab)

How to fix?

Upgrade nextcloud/desktop to version 3.6.1 or higher.

Overview

Affected versions of this package are vulnerable to Improper Certificate Validation. It incorrectly trusts invalid TLS certificates. As a result, a Man-in-the-middle attack is possible in case a user can run a nextcloudcmd CLI command locally.

CVSS Scores

version 3.1