CVE-2022-39331 - Vulnerability Details - OpenCVE

Nexcloud desktop is the Desktop sync client for Nextcloud. An attacker can inject arbitrary HyperText Markup Language into the Desktop Client application in the notifications. It is recommended that the Nextcloud Desktop client is upgraded to 3.6.1. There are no known workarounds for this issue.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact partial

Vendors	Products
Nextcloud	Desktop

Configuration 1 [-]

cpe:2.3:a:nextcloud:desktop:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://github.com/nextcloud/desktop/pull/4944
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-c3xh-q694-6rc5
https://hackerone.com/reports/1668028

History

Fri, 11 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00261}`	epss `{'score': 0.00217}`

Tue, 22 Apr 2025 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2022-11-25T00:00:00.000Z

Updated: 2025-04-22T16:00:31.074Z

Reserved: 2022-09-02T00:00:00.000Z

Link: CVE-2022-39331

Vulnrichment

Updated: 2024-08-03T12:00:44.041Z

NVD

Status : Modified

Published: 2022-11-25T19:15:11.250

Modified: 2024-11-21T07:18:03.333

Link: CVE-2022-39331

Redhat

No data.

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