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CVE-2022-39330 Details

Description

Nextcloud Server is the file server software for Nextcloud, a self-hosted productivity platform. Nextcloud Server prior to versions 23.0.10 and 24.0.6 and Nextcloud Enterprise Server prior to versions 22.2.10, 23.0.10, and 24.0.6 are vulnerable to a logged-in attacker slowing down the system by generating a lot of database/cpu load. Nextcloud Server versions 23.0.10 and 24.0.6 and Nextcloud Enterprise Server versions 22.2.10, 23.0.10, and 24.0.6 contain patches for this issue. As a workaround, disable the Circles app.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:4.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CNA: [email protected]CVSS-B:4.8 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/nextcloud/circles/pull/1147	CVE	PatchThird Party Advisory
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wxx7-w5p4-7x4c	CVE	Third Party Advisory
https://hackerone.com/reports/1688199	CVE	Permissions RequiredThird Party Advisory
https://github.com/nextcloud/circles/pull/1147	[email protected]	PatchThird Party Advisory
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wxx7-w5p4-7x4c	[email protected]	Third Party Advisory
https://hackerone.com/reports/1688199	[email protected]	Permissions RequiredThird Party Advisory

see all 6 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-400	Uncontrolled Resource Consumption	[email protected]
CWE-400	Uncontrolled Resource Consumption	[email protected]

Affected Products

Product	Versions
nextcloud nextcloud enterprise server	< 22.2.10 >= 23.0.0, < 23.0.10 >= 24.0.0, < 24.0.6
CPE cpe:2.3:a:nextcloud:nextcloud_enterprise_server:::::::: Remediation No remediation found in references.
nextcloud nextcloud server	< 23.0.10 >= 24.0.0, < 24.0.6
CPE cpe:2.3:a:nextcloud:nextcloud_server:::::::: Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Nov 1, 2022	Initial Analysis	[email protected]