CVE-2018-19021

{"id": "CVE-2018-19021", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 3.3, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 6.5, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2019-01-25T20:29:00.283", "references": [{"url": "http://www.securityfocus.com/bid/106522", "tags": ["Third Party Advisory", "VDB Entry"], "source": "ics-cert@hq.dhs.gov"}, {"url": "https://ics-cert.us-cert.gov/advisories/ICSA-19-010-01", "tags": ["Third Party Advisory", "US Government Resource"], "source": "ics-cert@hq.dhs.gov"}, {"url": "http://www.securityfocus.com/bid/106522", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://ics-cert.us-cert.gov/advisories/ICSA-19-010-01", "tags": ["Third Party Advisory", "US Government Resource"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "ics-cert@hq.dhs.gov", "description": [{"lang": "en", "value": "CWE-307"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-307"}]}], "descriptions": [{"lang": "en", "value": "A specially crafted script could bypass the authentication of a maintenance port of Emerson DeltaV DCS Versions 11.3.1, 11.3.2, 12.3.1, 13.3.1, 14.3, R5.1, R6 and prior, which may allow an attacker to cause a denial of service."}, {"lang": "es", "value": "Un script especialmente manipulado podr\u00eda omitir la autenticaci\u00f3n de un puerto de mantenimiento de Emerson DeltaV DCS, en versiones 11.3.1, 11.3.2, 12.3.1, 13.3.1, 14.3, R5.1, R6 y anteriores, lo que podr\u00eda permitir a un atacante provocar una denegaci\u00f3n de servicio (DoS)."}], "lastModified": "2024-11-21T03:57:10.977", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:emerson:deltav:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "00E8CCB6-9595-40D1-AC55-DD9CF1DCAB98", "versionEndIncluding": "r6", "versionStartIncluding": "r5.1"}, {"criteria": "cpe:2.3:a:emerson:deltav:11.3.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "943B3480-56C4-4131-BE8F-62FE035D4619"}, {"criteria": "cpe:2.3:a:emerson:deltav:11.3.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "48E61C07-A184-42A2-910A-50A8B81E120F"}, {"criteria": "cpe:2.3:a:emerson:deltav:12.3.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "18C1FF31-4D2F-4678-8F7E-826F3E313EF7"}, {"criteria": "cpe:2.3:a:emerson:deltav:13.3.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "01456184-6B25-4029-82D4-F5BF16180D7D"}, {"criteria": "cpe:2.3:a:emerson:deltav:14.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "34EE3357-D4EE-4994-9466-DB82F1A858A9"}], "operator": "OR"}]}], "sourceIdentifier": "ics-cert@hq.dhs.gov"}