{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2023-23447", "assignerOrgId": "a6863dd2-93fc-443d-bef1-79f0b5020988", "state": "PUBLISHED", "assignerShortName": "SICK AG", "dateReserved": "2023-01-12T04:07:53.938Z", "datePublished": "2023-05-15T10:53:05.800Z", "dateUpdated": "2026-06-01T12:18:09.574Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "a6863dd2-93fc-443d-bef1-79f0b5020988", "shortName": "SICK AG", "dateUpdated": "2026-06-01T12:18:09.574Z"}, "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-400", "description": "CWE-400 Uncontrolled Resource Consumption", "type": "CWE"}]}], "affected": [{"vendor": "SICK AG", "product": "SICK FTMG-ESD15AXX AIR FLOW SENSOR", "versions": [{"status": "affected", "version": "0", "lessThan": "v3.0.0.131.Release", "versionType": "*"}], "defaultStatus": "affected"}, {"vendor": "SICK AG", "product": "SICK FTMG-ESD20AXX AIR FLOW SENSOR", "versions": [{"status": "affected", "version": "0", "lessThan": "v3.0.0.131.Release", "versionType": "*"}], "defaultStatus": "affected"}, {"vendor": "SICK AG", "product": "SICK FTMG-ESD25AXX AIR FLOW SENSOR", "versions": [{"status": "affected", "version": "0", "lessThan": "v3.0.0.131.Release", "versionType": "*"}], "defaultStatus": "affected"}, {"vendor": "SICK AG", "product": "SICK FTMG-ESN40SXX AIR FLOW SENSOR", "versions": [{"status": "affected", "version": "0", "lessThan": "v3.0.0.131.Release", "versionType": "*"}], "defaultStatus": "affected"}, {"vendor": "SICK AG", "product": "SICK FTMG-ESN50SXX AIR FLOW SENSOR", "versions": [{"status": "affected", "version": "0", "lessThan": "v3.0.0.131.Release", "versionType": "*"}], "defaultStatus": "affected"}, {"vendor": "SICK AG", "product": "SICK FTMG-ESR40SXX AIR FLOW SENSOR", "versions": [{"status": "affected", "version": "0", "lessThan": "v3.0.0.131.Release", "versionType": "*"}], "defaultStatus": "affected"}, {"vendor": "SICK AG", "product": "SICK FTMG-ESR50SXX AIR FLOW SENSOR", "versions": [{"status": "affected", "version": "0", "lessThan": "v3.0.0.131.Release", "versionType": "*"}], "defaultStatus": "affected"}], "descriptions": [{"lang": "en", "value": "Uncontrolled Resource Consumption in SICK FTMg AIR FLOW SENSOR with Partnumbers 1100214, 1100215, 1100216, 1120114, 1120116, 1122524, 1122526 allows an unprivileged\nremote attacker to influence the availability of the webserver by invocing several open file requests via\nthe REST interface.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Uncontrolled Resource Consumption in SICK FTMg AIR FLOW SENSOR with Partnumbers 1100214, 1100215, 1100216, 1120114, 1120116, 1122524, 1122526 allows an unprivileged\nremote attacker to influence the availability of the webserver by invocing several open file requests via\nthe REST interface."}]}], "references": [{"url": "https://sick.com/psirt", "tags": ["issue-tracking"]}, {"url": "https://sick.com/.well-known/csaf/white/2023/sca-2023-0004.pdf", "tags": ["vendor-advisory"]}, {"url": "https://sick.com/.well-known/csaf/white/2023/sca-2023-0004.json", "tags": ["x_csaf"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseSeverity": "HIGH", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}}], "solutions": [{"lang": "en", "value": "SICK has released a new major version v3.0.0.131.Release of the SICK FTMg firmware and\nrecommends updating to the newest version.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "SICK has released a new major version v3.0.0.131.Release of the SICK FTMg firmware and\nrecommends updating to the newest version."}]}], "source": {"discovery": "INTERNAL"}, "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T10:28:40.882Z"}, "title": "CVE Program Container", "references": [{"tags": ["issue-tracking", "x_transferred"], "url": "https://sick.com/psirt"}, {"tags": ["vendor-advisory", "x_transferred"], "url": "https://sick.com/.well-known/csaf/white/2023/sca-2023-0004.pdf"}, {"tags": ["x_csaf", "x_transferred"], "url": "https://sick.com/.well-known/csaf/white/2023/sca-2023-0004.json"}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-01-23T19:15:49.721428Z", "id": "CVE-2023-23447", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-01-23T19:15:53.962Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://sick.com/psirt", "tags": ["issue-tracking", "x_transferred"]}, {"url": "https://sick.com/.well-known/csaf/white/2023/sca-2023-0004.pdf", "tags": ["vendor-advisory", "x_transferred"]}, {"url": "https://sick.com/.well-known/csaf/white/2023/sca-2023-0004.json", "tags": ["x_csaf", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T10:28:40.882Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-23447", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-01-23T19:15:49.721428Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-01-23T19:15:37.277Z"}}], "cna": {"source": {"discovery": "INTERNAL"}, "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/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"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "SICK AG", "product": "SICK FTMG-ESD15AXX AIR FLOW SENSOR", "versions": [{"status": "affected", "version": "0", "lessThan": "v3.0.0.131.Release", "versionType": "*"}], "defaultStatus": "affected"}, {"vendor": "SICK AG", "product": "SICK FTMG-ESD20AXX AIR FLOW SENSOR", "versions": [{"status": "affected", "version": "0", "lessThan": "v3.0.0.131.Release", "versionType": "*"}], "defaultStatus": "affected"}, {"vendor": "SICK AG", "product": "SICK FTMG-ESD25AXX AIR FLOW SENSOR", "versions": [{"status": "affected", "version": "0", "lessThan": "v3.0.0.131.Release", "versionType": "*"}], "defaultStatus": "affected"}, {"vendor": "SICK AG", "product": "SICK FTMG-ESN40SXX AIR FLOW SENSOR", "versions": [{"status": "affected", "version": "0", "lessThan": "v3.0.0.131.Release", "versionType": "*"}], "defaultStatus": "affected"}, {"vendor": "SICK AG", "product": "SICK FTMG-ESN50SXX AIR FLOW SENSOR", "versions": [{"status": "affected", "version": "0", "lessThan": "v3.0.0.131.Release", "versionType": "*"}], "defaultStatus": "affected"}, {"vendor": "SICK AG", "product": "SICK FTMG-ESR40SXX AIR FLOW SENSOR", "versions": [{"status": "affected", "version": "0", "lessThan": "v3.0.0.131.Release", "versionType": "*"}], "defaultStatus": "affected"}, {"vendor": "SICK AG", "product": "SICK FTMG-ESR50SXX AIR FLOW SENSOR", "versions": [{"status": "affected", "version": "0", "lessThan": "v3.0.0.131.Release", "versionType": "*"}], "defaultStatus": "affected"}], "solutions": [{"lang": "en", "value": "SICK has released a new major version v3.0.0.131.Release of the SICK FTMg firmware and\nrecommends updating to the newest version.", "supportingMedia": [{"type": "text/html", "value": "SICK has released a new major version v3.0.0.131.Release of the SICK FTMg firmware and\nrecommends updating to the newest version.", "base64": false}]}], "references": [{"url": "https://sick.com/psirt", "tags": ["issue-tracking"]}, {"url": "https://sick.com/.well-known/csaf/white/2023/sca-2023-0004.pdf", "tags": ["vendor-advisory"]}, {"url": "https://sick.com/.well-known/csaf/white/2023/sca-2023-0004.json", "tags": ["x_csaf"]}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "Uncontrolled Resource Consumption in SICK FTMg AIR FLOW SENSOR with Partnumbers 1100214, 1100215, 1100216, 1120114, 1120116, 1122524, 1122526 allows an unprivileged\nremote attacker to influence the availability of the webserver by invocing several open file requests via\nthe REST interface.", "supportingMedia": [{"type": "text/html", "value": "Uncontrolled Resource Consumption in SICK FTMg AIR FLOW SENSOR with Partnumbers 1100214, 1100215, 1100216, 1120114, 1120116, 1122524, 1122526 allows an unprivileged\nremote attacker to influence the availability of the webserver by invocing several open file requests via\nthe REST interface.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-400", "description": "CWE-400 Uncontrolled Resource Consumption"}]}], "providerMetadata": {"orgId": "a6863dd2-93fc-443d-bef1-79f0b5020988", "shortName": "SICK AG", "dateUpdated": "2026-06-01T12:18:09.574Z"}}}, "cveMetadata": {"cveId": "CVE-2023-23447", "state": "PUBLISHED", "dateUpdated": "2026-06-01T12:18:09.574Z", "dateReserved": "2023-01-12T04:07:53.938Z", "assignerOrgId": "a6863dd2-93fc-443d-bef1-79f0b5020988", "datePublished": "2023-05-15T10:53:05.800Z", "assignerShortName": "SICK AG"}, "dataVersion": "5.2"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:sick:ftmg-esd20axx_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "E3882685-8678-47E4-995C-C3F6D9AD5668", "versionEndExcluding": "2.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:sick:ftmg-esd20axx:-:*:*:*:*:*:*:*", "matchCriteriaId": "16AD808F-900B-41EE-B90A-F9D67AAAD6BE", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:sick:ftmg-esd25axx_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "49D930E8-415C-4183-87A1-8D7F44247B67", "versionEndExcluding": "2.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:sick:ftmg-esd25axx:-:*:*:*:*:*:*:*", "matchCriteriaId": "24618A95-328C-47C9-B8EF-B4DF6E65D68E", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:sick:ftmg-esn40sxx_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "1DCC9C0B-7CCE-44E5-B25D-67BF971B4541", "versionEndExcluding": "2.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:sick:ftmg-esn40sxx:-:*:*:*:*:*:*:*", "matchCriteriaId": "290B016B-20B7-40C1-B825-6ED4774C4861", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:sick:ftmg-esn50sxx_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "E23D6018-1DFB-4516-82C9-3A3B09C2CBF9", "versionEndExcluding": "2.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:sick:ftmg-esn50sxx:-:*:*:*:*:*:*:*", "matchCriteriaId": "1B113D9E-8E61-4F9C-9E5B-2030EEFB133B", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:sick:ftmg-esr50sxx_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "77F2683F-B1B5-4033-97D4-ADF77B6B50E8", "versionEndExcluding": "2.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:sick:ftmg-esr50sxx:-:*:*:*:*:*:*:*", "matchCriteriaId": "A02547D3-5E40-41B3-A7B4-D63F60A5F80B", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:sick:ftmg-esr40sxx_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "9075A02A-C627-43DA-ACF7-776197B518C5", "versionEndExcluding": "2.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:sick:ftmg-esr40sxx:-:*:*:*:*:*:*:*", "matchCriteriaId": "7B887993-18A8-493F-97A1-A788FBD5A5B9", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:sick:ftmg-esd15axx_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "E9219CD8-34CE-45A2-904A-E7B1740706C2", "versionEndExcluding": "2.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:sick:ftmg-esd15axx:-:*:*:*:*:*:*:*", "matchCriteriaId": "FF162AA9-6645-4032-8D29-BAE2D60FBD9B", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Uncontrolled Resource Consumption in SICK FTMg AIR FLOW SENSOR with Partnumbers 1100214, 1100215, 1100216, 1120114, 1120116, 1122524, 1122526 allows an unprivileged\nremote attacker to influence the availability of the webserver by invocing several open file requests via\nthe REST interface."}], "id": "CVE-2023-23447", "lastModified": "2026-06-01T13:16:23.123", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "psirt@sick.de", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-05-15T11:15:09.217", "references": [{"source": "psirt@sick.de", "tags": ["Vendor Advisory"], "url": "https://sick.com/.well-known/csaf/white/2023/sca-2023-0004.json"}, {"source": "psirt@sick.de", "tags": ["Vendor Advisory"], "url": "https://sick.com/.well-known/csaf/white/2023/sca-2023-0004.pdf"}, {"source": "psirt@sick.de", "tags": ["Vendor Advisory"], "url": "https://sick.com/psirt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://sick.com/.well-known/csaf/white/2023/sca-2023-0004.json"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://sick.com/.well-known/csaf/white/2023/sca-2023-0004.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://sick.com/psirt"}], "sourceIdentifier": "psirt@sick.de", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-400"}], "source": "psirt@sick.de", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-400"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}