{ "id": "CVE-2022-41968", "sourceIdentifier": "security-advisories@github.com", "published": "2022-12-01T21:15:19.573", "lastModified": "2024-11-21T07:24:10.513", "vulnStatus": "Modified", "cveTags": [], "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." }, { "lang": "es", "value": "Nextcloud Server es un servidor en la nube personal de c\u00f3digo abierto. Antes de las versiones 23.0.10 y 24.0.5, las longitudes de los nombres del calendario no se validan antes de escribir en una base de datos. Como resultado, un atacante puede enviar cantidades innecesarias de datos a la base de datos. Las versiones 23.0.10 y 24.0.5 contienen parches para el problema. No hay workarounds disponibles." } ], "metrics": { "cvssMetricV31": [ { "source": "security-advisories@github.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L", "baseScore": 3.5, "baseSeverity": "LOW", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "LOW" }, "exploitabilityScore": 2.1, "impactScore": 1.4 }, { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "baseScore": 5.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "LOW" }, "exploitabilityScore": 3.9, "impactScore": 1.4 } ] }, "weaknesses": [ { "source": "security-advisories@github.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-400" } ] }, { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-1284" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*", "versionStartIncluding": "23.0.0", "versionEndExcluding": "23.0.10", "matchCriteriaId": "B19E8026-7DC0-40B6-8FA1-F2F9B00EC54D" }, { "vulnerable": true, "criteria": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*", "versionStartIncluding": "23.0.0", "versionEndExcluding": "23.0.10", "matchCriteriaId": "0E63C01E-F90C-437B-8BCC-96D5437836DA" }, { "vulnerable": true, "criteria": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*", "versionStartIncluding": "24.0.0", "versionEndExcluding": "24.0.5", "matchCriteriaId": "FD8E7E4F-3467-4124-9FBC-26C72C75BC33" }, { "vulnerable": true, "criteria": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*", "versionStartIncluding": "24.0.0", "versionEndExcluding": "24.0.5", "matchCriteriaId": "4D86D66E-CCD7-4588-AE68-F6D1DCF007E1" } ] } ] } ], "references": [ { "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-m92j-xxc8-hq3v", "source": "security-advisories@github.com", "tags": [ "Third Party Advisory" ] }, { "url": "https://github.com/nextcloud/server/pull/33139", "source": "security-advisories@github.com", "tags": [ "Patch", "Third Party Advisory" ] }, { "url": "https://hackerone.com/reports/1596148", "source": "security-advisories@github.com", "tags": [ "Third Party Advisory" ] }, { "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-m92j-xxc8-hq3v", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] }, { "url": "https://github.com/nextcloud/server/pull/33139", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ] }, { "url": "https://hackerone.com/reports/1596148", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] } ] }