CVE-2022-41968

{"id": "CVE-2022-41968", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.5, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.1}]}, "published": "2022-12-01T21:15:19.573", "references": [{"url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-m92j-xxc8-hq3v", "tags": ["Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/nextcloud/server/pull/33139", "tags": ["Patch", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://hackerone.com/reports/1596148", "tags": ["Third Party Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-1284"}]}, {"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-400"}]}], "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."}], "lastModified": "2023-07-06T13:42:24.530", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B19E8026-7DC0-40B6-8FA1-F2F9B00EC54D", "versionEndExcluding": "23.0.10", "versionStartIncluding": "23.0.0"}, {"criteria": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "0E63C01E-F90C-437B-8BCC-96D5437836DA", "versionEndExcluding": "23.0.10", "versionStartIncluding": "23.0.0"}, {"criteria": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FD8E7E4F-3467-4124-9FBC-26C72C75BC33", "versionEndExcluding": "24.0.5", "versionStartIncluding": "24.0.0"}, {"criteria": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "4D86D66E-CCD7-4588-AE68-F6D1DCF007E1", "versionEndExcluding": "24.0.5", "versionStartIncluding": "24.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}