{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-43609", "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "state": "PUBLISHED", "assignerShortName": "icscert", "dateReserved": "2024-01-03T00:41:24.590Z", "datePublished": "2024-02-09T03:52:03.096Z", "dateUpdated": "2025-06-10T18:52:01.605Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Rosemount GC370XA", "vendor": "Emerson", "versions": [{"lessThanOrEqual": "Version 4.1.5", "status": "affected", "version": "0", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "Rosemount GC700XA", "vendor": "Emerson", "versions": [{"lessThanOrEqual": "Version 4.1.5", "status": "affected", "version": "0", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "Rosemount GC1500XA", "vendor": "Emerson", "versions": [{"lessThanOrEqual": "Version 4.1.5", "status": "affected", "version": "0", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Vera Mens of Claroty Research reported these vulnerabilities to Emerson."}], "datePublic": "2024-01-30T17:00:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<span style=\"background-color: rgb(255, 255, 255);\">\n\n<span style=\"background-color: rgb(255, 255, 255);\">\n\n<span style=\"background-color: rgb(255, 255, 255);\">\n\n<span style=\"background-color: rgb(255, 255, 255);\">In Emerson Rosemount GC370XA, GC700XA, and GC1500XA products, an unauthenticated user with network access could obtain access to sensitive information or cause a denial-of-service condition.</span>\n\n</span>\n\n</span>\n\n</span>"}], "value": "In Emerson Rosemount GC370XA, GC700XA, and GC1500XA products, an unauthenticated user with network access could obtain access to sensitive information or cause a denial-of-service condition."}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-863", "description": "CWE-863 Incorrect Authorization", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert", "dateUpdated": "2025-06-10T18:52:01.605Z"}, "references": [{"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-030-01"}, {"url": "https://www.emerson.com/documents/automation/security-notification-emerson-gas-chromatographs-cyber-security-notification-icsa-24-030-01-en-10103910.pdf"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<span style=\"background-color: rgb(255, 255, 255);\">Emerson recommends end users update the affected products' firmware. For update information, contact </span><a target=\"_blank\" rel=\"nofollow\">Emerson Tech Support</a><span style=\"background-color: rgb(255, 255, 255);\">. Emerson recommends end users continue to use current cybersecurity industry best practices, and in the event such infrastructure is not implemented within an end user's network, the user should take action to ensure the affected product is connected to a well-protected network and not connected to the Internet. For more information, refer to the </span><a target=\"_blank\" rel=\"nofollow\" href=\"https://www.emerson.com/en-us/support/security-notifications\">Emerson Security</a><span style=\"background-color: rgb(255, 255, 255);\">&nbsp;web page.</span>\n\n<br>"}], "value": "Emerson recommends end users update the affected products' firmware. For update information, contact Emerson Security https://www.emerson.com/en-us/support/security-notifications \u00a0web page."}], "source": {"advisory": "ICSA-24-030-01", "discovery": "EXTERNAL"}, "title": "Emerson Rosemount GC370XA, GC700XA, GC1500XA Improper Authorization", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-43609", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-02-09T19:00:54.881050Z"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-07-05T17:20:48.571Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T19:44:43.814Z"}, "title": "CVE Program Container", "references": [{"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-030-01", "tags": ["x_transferred"]}, {"url": "https://www.emerson.com/documents/automation/security-notification-emerson-gas-chromatographs-cyber-security-notification-icsa-24-030-01-en-10103910.pdf", "tags": ["x_transferred"]}]}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-030-01", "tags": ["x_transferred"]}, {"url": "https://www.emerson.com/documents/automation/security-notification-emerson-gas-chromatographs-cyber-security-notification-icsa-24-030-01-en-10103910.pdf", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T19:44:43.814Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-43609", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-02-09T19:00:54.881050Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-07-05T15:20:36.848Z"}}], "cna": {"title": "Emerson Rosemount GC370XA, GC700XA, GC1500XA Improper Authorization", "source": {"advisory": "ICSA-24-030-01", "discovery": "EXTERNAL"}, "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Vera Mens of Claroty Research reported these vulnerabilities to Emerson."}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.9, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:H", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Emerson", "product": "Rosemount GC370XA", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "Version 4.1.5"}], "defaultStatus": "unaffected"}, {"vendor": "Emerson", "product": "Rosemount GC700XA", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "Version 4.1.5"}], "defaultStatus": "unaffected"}, {"vendor": "Emerson", "product": "Rosemount GC1500XA", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "Version 4.1.5"}], "defaultStatus": "unaffected"}], "solutions": [{"lang": "en", "value": "Emerson recommends end users update the affected products' firmware. For update information, contact Emerson Security https://www.emerson.com/en-us/support/security-notifications \u00a0web page.", "supportingMedia": [{"type": "text/html", "value": "<span style=\"background-color: rgb(255, 255, 255);\">Emerson recommends end users update the affected products' firmware. For update information, contact </span><a target=\"_blank\" rel=\"nofollow\">Emerson Tech Support</a><span style=\"background-color: rgb(255, 255, 255);\">. Emerson recommends end users continue to use current cybersecurity industry best practices, and in the event such infrastructure is not implemented within an end user's network, the user should take action to ensure the affected product is connected to a well-protected network and not connected to the Internet. For more information, refer to the </span><a target=\"_blank\" rel=\"nofollow\" href=\"https://www.emerson.com/en-us/support/security-notifications\">Emerson Security</a><span style=\"background-color: rgb(255, 255, 255);\">&nbsp;web page.</span>\n\n<br>", "base64": false}]}], "datePublic": "2024-01-30T17:00:00.000Z", "references": [{"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-030-01"}, {"url": "https://www.emerson.com/documents/automation/security-notification-emerson-gas-chromatographs-cyber-security-notification-icsa-24-030-01-en-10103910.pdf"}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "In Emerson Rosemount GC370XA, GC700XA, and GC1500XA products, an unauthenticated user with network access could obtain access to sensitive information or cause a denial-of-service condition.", "supportingMedia": [{"type": "text/html", "value": "<span style=\"background-color: rgb(255, 255, 255);\">\n\n<span style=\"background-color: rgb(255, 255, 255);\">\n\n<span style=\"background-color: rgb(255, 255, 255);\">\n\n<span style=\"background-color: rgb(255, 255, 255);\">In Emerson Rosemount GC370XA, GC700XA, and GC1500XA products, an unauthenticated user with network access could obtain access to sensitive information or cause a denial-of-service condition.</span>\n\n</span>\n\n</span>\n\n</span>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-863", "description": "CWE-863 Incorrect Authorization"}]}], "providerMetadata": {"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert", "dateUpdated": "2025-06-10T18:52:01.605Z"}}}, "cveMetadata": {"cveId": "CVE-2023-43609", "state": "PUBLISHED", "dateUpdated": "2025-06-10T18:52:01.605Z", "dateReserved": "2024-01-03T00:41:24.590Z", "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "datePublished": "2024-02-09T03:52:03.096Z", "assignerShortName": "icscert"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:emerson:gc370xa_firmware:4.1.5:*:*:*:*:*:*:*", "matchCriteriaId": "0366C834-5B10-4E1E-85F7-139361C04C2B", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:emerson:gc370xa:-:*:*:*:*:*:*:*", "matchCriteriaId": "6EF5297A-99CA-4D56-8081-1F987B770426", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:emerson:gc700xa_firmware:4.1.5:*:*:*:*:*:*:*", "matchCriteriaId": "57FCACE0-20E6-469A-AD42-011B5CF7AF89", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:emerson:gc700xa:-:*:*:*:*:*:*:*", "matchCriteriaId": "FDE8CBE2-CA78-4B35-AA04-13247025AF8E", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:emerson:gc1500xa_firmware:4.1.5:*:*:*:*:*:*:*", "matchCriteriaId": "ECAE53AD-7F73-467B-B8BB-0F13F520EAE4", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:emerson:gc1500xa:-:*:*:*:*:*:*:*", "matchCriteriaId": "0FD3C3C1-67EA-4366-8CFD-D41702E634BE", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In Emerson Rosemount GC370XA, GC700XA, and GC1500XA products, an unauthenticated user with network access could obtain access to sensitive information or cause a denial-of-service condition."}, {"lang": "es", "value": "En los productos Emerson Rosemount GC370XA, GC700XA y GC1500XA, un usuario no autenticado con acceso a la red podr\u00eda obtener acceso a informaci\u00f3n confidencial o provocar una condici\u00f3n de denegaci\u00f3n de servicio."}], "id": "CVE-2023-43609", "lastModified": "2025-06-10T19:15:26.357", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:H", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 4.7, "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.1, "baseSeverity": "CRITICAL", "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:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2024-02-09T04:15:07.583", "references": [{"source": "ics-cert@hq.dhs.gov", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-030-01"}, {"source": "ics-cert@hq.dhs.gov", "tags": ["Vendor Advisory"], "url": "https://www.emerson.com/documents/automation/security-notification-emerson-gas-chromatographs-cyber-security-notification-icsa-24-030-01-en-10103910.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-030-01"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.emerson.com/documents/automation/security-notification-emerson-gas-chromatographs-cyber-security-notification-icsa-24-030-01-en-10103910.pdf"}], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-863"}], "source": "ics-cert@hq.dhs.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Secondary"}]}

{}