CVE-2022-39331

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.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/nextcloud/desktop/pull/4944	Patch Third Party Advisory
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-c3xh-q694-6rc5	Third Party Advisory
https://hackerone.com/reports/1668028	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2022-11-25 19:15

Updated : 2022-12-01 13:37

NVD link : CVE-2022-39331

Mitre link : CVE-2022-39331

CVE.ORG link : CVE-2022-39331

JSON object : View

Products Affected

nextcloud

desktop

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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