CVE-2018-21263

{"id": "CVE-2018-21263", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2020-06-19T17:15:13.067", "references": [{"url": "https://mattermost.com/security-updates/", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-287"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in Mattermost Server before 4.7.0, 4.6.2, and 4.5.2. An attacker could authenticate to a different user's account via a crafted SAML response."}, {"lang": "es", "value": "Se detect\u00f3 un problema en Mattermost Server versiones anteriores a 4.7.0, 4.6.2 y 4.5.2. Un atacante podr\u00eda autenticarse en una cuenta de usuario diferente por medio de una respuesta SAML dise\u00f1ada"}], "lastModified": "2020-06-25T19:51:11.607", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E3C7A37D-AB68-481A-BFAC-99C52549AF53", "versionEndExcluding": "4.5.2"}, {"criteria": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B1646FC2-6616-4982-BFC2-5F429167BBC6", "versionEndExcluding": "4.6.2", "versionStartIncluding": "4.6.0"}, {"criteria": "cpe:2.3:a:mattermost:mattermost_server:4.7.0:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "20A02468-1390-4956-BA9A-552CE6A5B8E0"}, {"criteria": "cpe:2.3:a:mattermost:mattermost_server:4.7.0:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A36AC2FD-D698-463E-B6E4-E98578578B22"}, {"criteria": "cpe:2.3:a:mattermost:mattermost_server:4.7.0:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1367CF10-1AA7-4ACE-8EB5-3E79CF74C2D2"}, {"criteria": "cpe:2.3:a:mattermost:mattermost_server:4.7.0:rc4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "860BF218-5019-4CA2-A3E8-345947CCAF9B"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}