CVE-2022-39333

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.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/nextcloud/desktop/pull/4972	Patch Third Party Advisory
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-92p9-x79h-2mj8	Third Party Advisory
https://hackerone.com/reports/1711847	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

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

History

01 Dec 2022, 17:39

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.1
CPE		cpe:2.3:a:nextcloud:desktop::::::::
First Time		Nextcloud Nextcloud desktop
References	~~(MISC) https://github.com/nextcloud/desktop/pull/4972 -~~	(MISC) https://github.com/nextcloud/desktop/pull/4972 - Patch, Third Party Advisory
References	~~(CONFIRM) https://github.com/nextcloud/security-advisories/security/advisories/GHSA-92p9-x79h-2mj8 -~~	(CONFIRM) https://github.com/nextcloud/security-advisories/security/advisories/GHSA-92p9-x79h-2mj8 - Third Party Advisory
References	~~(MISC) https://hackerone.com/reports/1711847 -~~	(MISC) https://hackerone.com/reports/1711847 - Exploit, Third Party Advisory

25 Nov 2022, 20:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-11-25 20:15

Updated : 2023-12-10 14:48

NVD link : CVE-2022-39333

Mitre link : CVE-2022-39333

CVE.ORG link : CVE-2022-39333

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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