{"api_version":"1","generated_at":"2026-04-24T07:23:59+00:00","cve":"CVE-2022-39330","urls":{"html":"https://cve.report/CVE-2022-39330","api":"https://cve.report/api/cve/CVE-2022-39330.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-39330","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-39330"},"summary":{"title":"CVE-2022-39330","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. 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As a workaround, disable the Circles app."}]},"impact":{"cvss":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":4.8,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-400: Uncontrolled Resource Consumption"}]}]},"references":{"reference_data":[{"name":"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wxx7-w5p4-7x4c","refsource":"CONFIRM","url":"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wxx7-w5p4-7x4c"},{"name":"https://github.com/nextcloud/circles/pull/1147","refsource":"MISC","url":"https://github.com/nextcloud/circles/pull/1147"},{"name":"https://hackerone.com/reports/1688199","refsource":"MISC","url":"https://hackerone.com/reports/1688199"}]},"source":{"advisory":"GHSA-wxx7-w5p4-7x4c","discovery":"UNKNOWN"}},"nvd":{"publishedDate":"2022-10-27 14:15:00","lastModifiedDate":"2022-11-01 13:49:00","problem_types":["CWE-400"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"LOW","baseScore":4.3,"baseSeverity":"MEDIUM"},"exploitabilityScore":2.8,"impactScore":1.4}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*","versionEndExcluding":"23.0.10","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*","versionStartIncluding":"24.0.0","versionEndExcluding":"24.0.6","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nextcloud:nextcloud_enterprise_server:*:*:*:*:*:*:*:*","versionEndExcluding":"22.2.10","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nextcloud:nextcloud_enterprise_server:*:*:*:*:*:*:*:*","versionStartIncluding":"23.0.0","versionEndExcluding":"23.0.10","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nextcloud:nextcloud_enterprise_server:*:*:*:*:*:*:*:*","versionStartIncluding":"24.0.0","versionEndExcluding":"24.0.6","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}