{"id":"CVE-2022-41968","state":"PUBLISHED","title":"Nextcloud Server's calendar name length not validated before writing to database","description":"Nextcloud Server is an open source personal cloud server. Prior to versions 23.0.10 and 24.0.5, calendar name lengths are not validated before writing to a database. As a result, an attacker can send unnecessary amounts of data against the database. Version 23.0.10 and 24.0.5 contain patches for the issue. No known workarounds are available.","publishedAt":"2022-12-01T20:38:46.973Z","updatedAt":"2025-04-23T16:33:31.118Z","severity":{"score":3.5,"label":"Low","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L","source":"GitHub_M"},"assigner":"GitHub_M","products":["nextcloud security-advisories"],"affected":[{"vendor":"nextcloud","product":"security-advisories","versions":[{"version":"< 23.0.10","status":"affected"},{"version":">= 24.0.0, < 24.0.5","status":"affected"}]}],"references":["https://github.com/nextcloud/security-advisories/security/advisories/GHSA-m92j-xxc8-hq3v","https://github.com/nextcloud/server/pull/33139","https://hackerone.com/reports/1596148"],"weaknesses":["CWE-400"],"ingestedAt":"2026-10-29T19:50:37.819Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/41xxx/CVE-2022-41968.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-41968","state":"PUBLISHED","datePublished":"2022-12-01T20:38:46.973Z","dateUpdated":"2025-04-23T16:33:31.118Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","requesterUserId":"c184a3d9-dc98-4c48-a45b-d2d88cf0ac74","dateReserved":"2022-09-30T16:38:28.956Z"},"containers":{"cna":{"title":"Nextcloud Server's calendar name length not validated before writing to database","descriptions":[{"lang":"en","value":"Nextcloud Server is an open source personal cloud server. Prior to versions 23.0.10 and 24.0.5, calendar name lengths are not validated before writing to a database. As a result, an attacker can send unnecessary amounts of data against the database. Version 23.0.10 and 24.0.5 contain patches for the issue. No known workarounds are available."}],"affected":[{"vendor":"nextcloud","product":"security-advisories","versions":[{"version":"< 23.0.10","status":"affected"},{"version":">= 24.0.0, < 24.0.5","status":"affected"}]}],"references":[{"url":"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-m92j-xxc8-hq3v","name":"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-m92j-xxc8-hq3v","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/nextcloud/server/pull/33139","name":"https://github.com/nextcloud/server/pull/33139","tags":["x_refsource_MISC"]},{"url":"https://hackerone.com/reports/1596148","name":"https://hackerone.com/reports/1596148","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":3.5,"baseSeverity":"LOW","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-400","lang":"en","description":"CWE-400: Uncontrolled Resource Consumption","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2022-12-01T20:38:46.973Z"},"source":{"advisory":"GHSA-m92j-xxc8-hq3v","discovery":"UNKNOWN"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-m92j-xxc8-hq3v","name":"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-m92j-xxc8-hq3v","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://github.com/nextcloud/server/pull/33139","name":"https://github.com/nextcloud/server/pull/33139","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://hackerone.com/reports/1596148","name":"https://hackerone.com/reports/1596148","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T12:56:39.130Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-04-23T13:53:26.330939Z","id":"CVE-2022-41968","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-04-23T16:33:31.118Z"}}]}}}