{ "id": "CVE-2020-8118", "sourceIdentifier": "support@hackerone.com", "published": "2020-02-04T20:15:13.730", "lastModified": "2021-12-22T17:59:35.060", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "An authenticated server-side request forgery in Nextcloud server 16.0.1 allowed to detect local and remote services when adding a new subscription in the calendar application." }, { "lang": "es", "value": "Un ataque de tipo server-side request forgery autenticado en Nextcloud versi\u00f3n 16.0.1, permiti\u00f3 detectar servicios locales y remotos al agregar una nueva suscripci\u00f3n en la aplicaci\u00f3n calendar." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 3.1, "impactScore": 1.4 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "SINGLE", "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 4.0 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-918" } ] }, { "source": "support@hackerone.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-918" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*", "versionEndExcluding": "15.0.9", "matchCriteriaId": "F4918793-0B98-42FC-B185-8B8B3E58C0C7" }, { "vulnerable": true, "criteria": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*", "versionStartIncluding": "16.0.0", "versionEndExcluding": "16.0.2", "matchCriteriaId": "930E2DE7-4D34-4634-8FC4-CDEB45A9B8EF" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:*", "matchCriteriaId": "40513095-7E6E-46B3-B604-C926F1BA3568" }, { "vulnerable": true, "criteria": "cpe:2.3:o:novell:suse_linux_enterprise_server:12.0:-:*:*:*:*:*:*", "matchCriteriaId": "1B097F99-D0D7-4B32-9E1A-BE5E653CFA7C" } ] } ] } ], "references": [ { "url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00019.html", "source": "support@hackerone.com", "tags": [ "Release Notes", "Third Party Advisory" ] }, { "url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00022.html", "source": "support@hackerone.com", "tags": [ "Release Notes", "Third Party Advisory" ] }, { "url": "https://hackerone.com/reports/427835", "source": "support@hackerone.com", "tags": [ "Exploit", "Third Party Advisory" ] }, { "url": "https://nextcloud.com/security/advisory/?id=NC-SA-2019-014", "source": "support@hackerone.com", "tags": [ "Vendor Advisory" ] } ] }