CVE-2022-39333
6.1
MEDIUM
CVSS 3.1
EPSS 0.47%
Description
Nexcloud desktop is the Desktop sync client for Nextcloud. An attacker can inject arbitrary HyperText Markup Language into the Desktop Client application. It is recommended that the Nextcloud Desktop client is upgraded to 3.6.1. There are no known workarounds for this issue.
How to fix CVE-2022-39333
To remediate CVE-2022-39333, upgrade the affected package to a fixed version below.
- Debian/nextcloud-desktop—upgrade to 3.1.1-2+deb11u2 or later
Is CVE-2022-39333 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 3.1.1-2+deb11u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |