CVE-2022-39330

CVSS V2 None CVSS V3 Medium 4.3
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.
Overview
  • CVE ID
  • CVE-2022-39330
  • Assigner
  • security-advisories@github.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-10-27T14:15:12
  • Last Modified Date
  • 2022-11-01T13:49:21
Weakness Enumerations
CWE URL
CWE-400 http://cwe.mitre.org/data/definitions/400.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:nextcloud:nextcloud_enterprise_server:*:*:*:*:*:*:*:* 1 OR 22.2.10
cpe:2.3:a:nextcloud:nextcloud_enterprise_server:*:*:*:*:*:*:*:* 1 OR 23.0.0 23.0.10
cpe:2.3:a:nextcloud:nextcloud_enterprise_server:*:*:*:*:*:*:*:* 1 OR 24.0.0 24.0.6
cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:* 1 OR 23.0.10
cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:* 1 OR 24.0.0 24.0.6
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • LOW
  • Base Score
  • 4.3
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
https://hackerone.com/reports/1688199
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wxx7-w5p4-7x4c
https://github.com/nextcloud/circles/pull/1147
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-39330
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-39330
History
Created Old Value New Value Data Type Notes
2022-10-27 15:00:16 Added to TrackCVE
2022-12-07 13:03:43 2022-10-27T14:15Z 2022-10-27T14:15:12 CVE Published Date updated
2022-12-07 13:03:43 2022-11-01T13:49:21 CVE Modified Date updated
2022-12-07 13:03:43 Analyzed Vulnerability Status updated