{"containers": {"cna": {"affected": [{"product": "Emerson Rosemount X-STREAM Gas Analyzer", "vendor": "n/a", "versions": [{"status": "affected", "version": "X-STREAM enhanced XEGP \u2013 all revisions, X-STREAM enhanced XEGK \u2013 all revisions, X-STREAM enhanced XEFD \u2013 all revisions, X-STREAM enhanced XEXF \u2013 all revisions"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability has been found in multiple revisions of Emerson Rosemount X-STREAM Gas Analyzer. The affected products utilize a weak encryption algorithm for storage of sensitive data, which may allow an attacker to more easily obtain credentials used for access."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-326", "description": "INADEQUATE ENCRYPTION STRENGTH CWE-326", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-05-20T11:51:36", "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-138-01"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "ics-cert@hq.dhs.gov", "ID": "CVE-2021-27457", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Emerson Rosemount X-STREAM Gas Analyzer", "version": {"version_data": [{"version_value": "X-STREAM enhanced XEGP \u2013 all revisions, X-STREAM enhanced XEGK \u2013 all revisions, X-STREAM enhanced XEFD \u2013 all revisions, X-STREAM enhanced XEXF \u2013 all revisions"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A vulnerability has been found in multiple revisions of Emerson Rosemount X-STREAM Gas Analyzer. The affected products utilize a weak encryption algorithm for storage of sensitive data, which may allow an attacker to more easily obtain credentials used for access."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "INADEQUATE ENCRYPTION STRENGTH CWE-326"}]}]}, "references": {"reference_data": [{"name": "https://us-cert.cisa.gov/ics/advisories/icsa-21-138-01", "refsource": "MISC", "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-138-01"}]}}}}, "cveMetadata": {"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "assignerShortName": "icscert", "cveId": "CVE-2021-27457", "datePublished": "2021-05-20T11:51:36", "dateReserved": "2021-02-19T00:00:00", "dateUpdated": "2021-05-20T11:51:36", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:emerson:x-stream_enhanced_xegp_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "5270378D-26DB-440F-B367-3DD5448AE617", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:emerson:x-stream_enhanced_xegp:-:*:*:*:*:*:*:*", "matchCriteriaId": "F281FEE8-4070-438F-992E-2CDA93FB1F1A", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:emerson:x-stream_enhanced_xegk_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "D80C8438-3710-4601-A50B-20C935E45ECD", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:emerson:x-stream_enhanced_xegk:-:*:*:*:*:*:*:*", "matchCriteriaId": "3447F879-FEB9-4FBE-97A9-42C7089B2641", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:emerson:x-stream_enhanced_xefd_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "6B5D8DF7-B1B5-43BA-A0D8-12918844454B", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:emerson:x-stream_enhanced_xefd:-:*:*:*:*:*:*:*", "matchCriteriaId": "33A8815B-A002-428F-95D1-A9BD87CC34A5", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:emerson:x-stream_enhanced_xexf_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "BAACCF9F-2B01-4F80-BE90-69B4D432BCB1", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:emerson:x-stream_enhanced_xexf:-:*:*:*:*:*:*:*", "matchCriteriaId": "49291A79-646A-40B2-8524-00C37CC1BBF3", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "A vulnerability has been found in multiple revisions of Emerson Rosemount X-STREAM Gas Analyzer. The affected products utilize a weak encryption algorithm for storage of sensitive data, which may allow an attacker to more easily obtain credentials used for access."}, {"lang": "es", "value": "Una vulnerabilidad ha sido encontrada en m\u00faltiples revisiones del programa Emerson Rosemount X-STREAM Gas Analyzer. Los productos afectados usan un algoritmo de cifrado d\u00e9bil para el almacenamiento de datos confidenciales, lo que puede permitir a un atacante obtener m\u00e1s f\u00e1cilmente las credenciales usadas para el acceso"}], "id": "CVE-2021-27457", "lastModified": "2022-07-30T12:34:17.693", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-05-20T12:15:08.077", "references": [{"source": "ics-cert@hq.dhs.gov", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-138-01"}], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-327"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-326"}], "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}]}

{}