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Vulnerability Details :

CVE-2022-39330

Summary
Assigner-GitHub_M
Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa
Published At-27 Oct, 2022 | 00:00
Updated At-23 Apr, 2025 | 16:42
Rejected At-
Credits

Database resource exhaustion for logged-in users via sharee recommendations with circles

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.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:GitHub_M
Assigner Org ID:a0819718-46f1-4df5-94e2-005712e83aaa
Published At:27 Oct, 2022 | 00:00
Updated At:23 Apr, 2025 | 16:42
Rejected At:
▼CVE Numbering Authority (CNA)
Database resource exhaustion for logged-in users via sharee recommendations with circles

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.

Affected Products
Vendor
Nextcloud GmbHnextcloud
Product
security-advisories
Versions
Affected
  • >= 23.0.0, < 23.0.9
  • >= 24.0.0, < 24.0.5
  • < 22.2.10
Problem Types
TypeCWE IDDescription
CWECWE-400CWE-400: Uncontrolled Resource Consumption
Type: CWE
CWE ID: CWE-400
Description: CWE-400: Uncontrolled Resource Consumption
Metrics
VersionBase scoreBase severityVector
3.14.8MEDIUM
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
Version: 3.1
Base score: 4.8
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wxx7-w5p4-7x4c
N/A
https://github.com/nextcloud/circles/pull/1147
N/A
https://hackerone.com/reports/1688199
N/A
Hyperlink: https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wxx7-w5p4-7x4c
Resource: N/A
Hyperlink: https://github.com/nextcloud/circles/pull/1147
Resource: N/A
Hyperlink: https://hackerone.com/reports/1688199
Resource: N/A
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wxx7-w5p4-7x4c
x_transferred
https://github.com/nextcloud/circles/pull/1147
x_transferred
https://hackerone.com/reports/1688199
x_transferred
Hyperlink: https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wxx7-w5p4-7x4c
Resource:
x_transferred
Hyperlink: https://github.com/nextcloud/circles/pull/1147
Resource:
x_transferred
Hyperlink: https://hackerone.com/reports/1688199
Resource:
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security-advisories@github.com
Published At:27 Oct, 2022 | 14:15
Updated At:01 Nov, 2022 | 13:49

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.14.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Secondary3.14.8MEDIUM
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
Type: Primary
Version: 3.1
Base score: 4.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Type: Secondary
Version: 3.1
Base score: 4.8
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
CPE Matches
Nextcloud GmbH
nextcloud
>>nextcloud_enterprise_server>>Versions before 22.2.10(exclusive)
cpe:2.3:a:nextcloud:nextcloud_enterprise_server:*:*:*:*:*:*:*:*
Nextcloud GmbH
nextcloud
>>nextcloud_enterprise_server>>Versions from 23.0.0(inclusive) to 23.0.10(exclusive)
cpe:2.3:a:nextcloud:nextcloud_enterprise_server:*:*:*:*:*:*:*:*
Nextcloud GmbH
nextcloud
>>nextcloud_enterprise_server>>Versions from 24.0.0(inclusive) to 24.0.6(exclusive)
cpe:2.3:a:nextcloud:nextcloud_enterprise_server:*:*:*:*:*:*:*:*
Nextcloud GmbH
nextcloud
>>nextcloud_server>>Versions before 23.0.10(exclusive)
cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*
Nextcloud GmbH
nextcloud
>>nextcloud_server>>Versions from 24.0.0(inclusive) to 24.0.6(exclusive)
cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-400Primarynvd@nist.gov
CWE-400Secondarysecurity-advisories@github.com
CWE ID: CWE-400
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-400
Type: Secondary
Source: security-advisories@github.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/nextcloud/circles/pull/1147security-advisories@github.com
Patch
Third Party Advisory
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wxx7-w5p4-7x4csecurity-advisories@github.com
Third Party Advisory
https://hackerone.com/reports/1688199security-advisories@github.com
Permissions Required
Third Party Advisory
Hyperlink: https://github.com/nextcloud/circles/pull/1147
Source: security-advisories@github.com
Resource:
Patch
Third Party Advisory
Hyperlink: https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wxx7-w5p4-7x4c
Source: security-advisories@github.com
Resource:
Third Party Advisory
Hyperlink: https://hackerone.com/reports/1688199
Source: security-advisories@github.com
Resource:
Permissions Required
Third Party Advisory

Change History

0
Information is not available yet

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