CVE catalog

CVE-2022-39333

nextcloud-desktop: CVE-2022-39333

Severity: Medium · CVSS 6.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Published: Nov 27, 2022, 11:00:00 PM UTC
Source: [NVD] · [CVE record]
EPSS: 0.94% · Oct 25, 2026

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.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	nextcloud-desktop	sid	`35.0.0-1`	fixed
Debian	nextcloud-desktop	forky	`35.0.0-1`	fixed
Debian	nextcloud-desktop	trixie	`3.16.7-1~deb13u1`	fixed
Debian	nextcloud-desktop	bookworm	`3.7.3-1+deb12u2`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	nextcloud-desktop	source	sid	`3.6.1-1`	not yet assigned	Not reported	Not reported
Debian	nextcloud-desktop	source	forky	`3.6.1-1`	not yet assigned	Not reported	Not reported
Debian	nextcloud-desktop	source	trixie	`3.6.1-1`	not yet assigned	Not reported	Not reported
Debian	nextcloud-desktop	source	bookworm	`3.6.1-1`	not yet assigned	Not reported	Not reported

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[caja-nextcloud]Fixed
Source package: [nextcloud-desktop]
Details (2)
- 3.7.3-1+deb12u2 · all · bookworm
  Fixed · Fixed: 3.6.1-1
  dsa · nextcloud-desktop · debian · bookworm
- 3.7.3-1+deb12u2 · all · bookworm
  Fixed · Fixed: 3.6.1-1
  dsa · nextcloud-desktop · debian · bookworm
[dolphin-nextcloud]Fixed
Source package: [nextcloud-desktop]
Details (2)
- 3.7.3-1+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 3.6.1-1
  dsa · nextcloud-desktop · debian · bookworm
- 3.7.3-1+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 3.6.1-1
  dsa · nextcloud-desktop · debian · bookworm
[libnextcloudsync0]Fixed
Source package: [nextcloud-desktop]
Details (2)
- 3.7.3-1+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 3.6.1-1
  dsa · nextcloud-desktop · debian · bookworm
- 3.7.3-1+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 3.6.1-1
  dsa · nextcloud-desktop · debian · bookworm
[libnextcloudsync-dev]Fixed
Source package: [nextcloud-desktop]
Details (2)
- 3.7.3-1+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 3.6.1-1
  dsa · nextcloud-desktop · debian · bookworm
- 3.7.3-1+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 3.6.1-1
  dsa · nextcloud-desktop · debian · bookworm
[nautilus-nextcloud]Fixed
Source package: [nextcloud-desktop]
Details (2)
- 3.7.3-1+deb12u2 · all · bookworm
  Fixed · Fixed: 3.6.1-1
  dsa · nextcloud-desktop · debian · bookworm
- 3.7.3-1+deb12u2 · all · bookworm
  Fixed · Fixed: 3.6.1-1
  dsa · nextcloud-desktop · debian · bookworm
[nemo-nextcloud]Fixed
Source package: [nextcloud-desktop]
Details (2)
- 3.7.3-1+deb12u2 · all · bookworm
  Fixed · Fixed: 3.6.1-1
  dsa · nextcloud-desktop · debian · bookworm
- 3.7.3-1+deb12u2 · all · bookworm
  Fixed · Fixed: 3.6.1-1
  dsa · nextcloud-desktop · debian · bookworm
[nextcloud-desktop]Fixed
Details (2)
- 3.7.3-1+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 3.6.1-1
  dsa · nextcloud-desktop · debian · bookworm
- 3.7.3-1+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 3.6.1-1
  dsa · nextcloud-desktop · debian · bookworm
[nextcloud-desktop-cmd]Fixed
Source package: [nextcloud-desktop]
Details (2)
- 3.7.3-1+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 3.6.1-1
  dsa · nextcloud-desktop · debian · bookworm
- 3.7.3-1+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 3.6.1-1
  dsa · nextcloud-desktop · debian · bookworm
[nextcloud-desktop-common]Fixed
Source package: [nextcloud-desktop]
Details (2)
- 3.7.3-1+deb12u2 · all · bookworm
  Fixed · Fixed: 3.6.1-1
  dsa · nextcloud-desktop · debian · bookworm
- 3.7.3-1+deb12u2 · all · bookworm
  Fixed · Fixed: 3.6.1-1
  dsa · nextcloud-desktop · debian · bookworm
[nextcloud-desktop-doc]Fixed
Source package: [nextcloud-desktop]
Details (2)
- 3.7.3-1+deb12u2 · all · bookworm
  Fixed · Fixed: 3.6.1-1
  dsa · nextcloud-desktop · debian · bookworm
- 3.7.3-1+deb12u2 · all · bookworm
  Fixed · Fixed: 3.6.1-1
  dsa · nextcloud-desktop · debian · bookworm
[nextcloud-desktop-l10n]Fixed
Source package: [nextcloud-desktop]
Details (2)
- 3.7.3-1+deb12u2 · all · bookworm
  Fixed · Fixed: 3.6.1-1
  dsa · nextcloud-desktop · debian · bookworm
- 3.7.3-1+deb12u2 · all · bookworm
  Fixed · Fixed: 3.6.1-1
  dsa · nextcloud-desktop · debian · bookworm

Observed: Oct 23, 2026, 6:29:37 PM UTC

References

[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [SUSE security advisories and VEX]