{"containers": {"cna": {"affected": [{"product": "Modicon M221, All Versions", "vendor": "Schneider Electric SE", "versions": [{"status": "affected", "version": "Modicon M221, All Versions"}]}], "datePublic": "2018-11-02T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "A Insufficient Verification of Data Authenticity (CWE-345) vulnerability exists in the Modicon M221, all versions, which could cause a change of IPv4 configuration (IP address, mask and gateway) when remotely connected to the device."}], "problemTypes": [{"descriptions": [{"description": "Insufficient Verification of Data Authenticity", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-11-21T10:57:01.000Z", "orgId": "076d1eb6-cfab-4401-b34d-6dfc2a413bdb", "shortName": "schneider"}, "references": [{"name": "105970", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/105970"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.schneider-electric.com/en/download/document/SEVD-2018-270-01/"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cybersecurity@schneider-electric.com", "ID": "CVE-2018-7798", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Modicon M221, All Versions", "version": {"version_data": [{"version_value": "Modicon M221, All Versions"}]}}]}, "vendor_name": "Schneider Electric SE"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A Insufficient Verification of Data Authenticity (CWE-345) vulnerability exists in the Modicon M221, all versions, which could cause a change of IPv4 configuration (IP address, mask and gateway) when remotely connected to the device."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Insufficient Verification of Data Authenticity"}]}]}, "references": {"reference_data": [{"name": "105970", "refsource": "BID", "url": "http://www.securityfocus.com/bid/105970"}, {"name": "https://www.schneider-electric.com/en/download/document/SEVD-2018-270-01/", "refsource": "CONFIRM", "url": "https://www.schneider-electric.com/en/download/document/SEVD-2018-270-01/"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T06:37:59.359Z"}, "title": "CVE Program Container", "references": [{"name": "105970", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/105970"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.schneider-electric.com/en/download/document/SEVD-2018-270-01/"}]}, {"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-345", "lang": "en", "description": "CWE-345 Insufficient Verification of Data Authenticity"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2026-05-29T14:08:28.530951Z", "id": "CVE-2018-7798", "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": "2026-05-29T14:09:12.112Z"}}]}, "cveMetadata": {"assignerOrgId": "076d1eb6-cfab-4401-b34d-6dfc2a413bdb", "assignerShortName": "schneider", "cveId": "CVE-2018-7798", "datePublished": "2018-11-02T17:00:00.000Z", "dateReserved": "2018-03-08T00:00:00.000Z", "dateUpdated": "2026-05-29T14:09:12.112Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.2"}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "http://www.securityfocus.com/bid/105970", "name": "105970", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"]}, {"url": "https://www.schneider-electric.com/en/download/document/SEVD-2018-270-01/", "tags": ["x_refsource_CONFIRM", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T06:37:59.359Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2018-7798", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-05-29T14:08:28.530951Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-345", "description": "CWE-345 Insufficient Verification of Data Authenticity"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-05-29T14:09:00.678Z"}}], "cna": {"affected": [{"vendor": "Schneider Electric SE", "product": "Modicon M221, All Versions", "versions": [{"status": "affected", "version": "Modicon M221, All Versions"}]}], "datePublic": "2018-11-02T00:00:00.000Z", "references": [{"url": "http://www.securityfocus.com/bid/105970", "name": "105970", "tags": ["vdb-entry", "x_refsource_BID"]}, {"url": "https://www.schneider-electric.com/en/download/document/SEVD-2018-270-01/", "tags": ["x_refsource_CONFIRM"]}], "descriptions": [{"lang": "en", "value": "A Insufficient Verification of Data Authenticity (CWE-345) vulnerability exists in the Modicon M221, all versions, which could cause a change of IPv4 configuration (IP address, mask and gateway) when remotely connected to the device."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "text", "description": "Insufficient Verification of Data Authenticity"}]}], "providerMetadata": {"orgId": "076d1eb6-cfab-4401-b34d-6dfc2a413bdb", "shortName": "schneider", "dateUpdated": "2018-11-21T10:57:01.000Z"}, "x_legacyV4Record": {"affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"version": {"version_data": [{"version_value": "Modicon M221, All Versions"}]}, "product_name": "Modicon M221, All Versions"}]}, "vendor_name": "Schneider Electric SE"}]}}, "data_type": "CVE", "references": {"reference_data": [{"url": "http://www.securityfocus.com/bid/105970", "name": "105970", "refsource": "BID"}, {"url": "https://www.schneider-electric.com/en/download/document/SEVD-2018-270-01/", "name": "https://www.schneider-electric.com/en/download/document/SEVD-2018-270-01/", "refsource": "CONFIRM"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "eng", "value": "A Insufficient Verification of Data Authenticity (CWE-345) vulnerability exists in the Modicon M221, all versions, which could cause a change of IPv4 configuration (IP address, mask and gateway) when remotely connected to the device."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Insufficient Verification of Data Authenticity"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2018-7798", "STATE": "PUBLIC", "ASSIGNER": "cybersecurity@schneider-electric.com"}}}}, "cveMetadata": {"cveId": "CVE-2018-7798", "state": "PUBLISHED", "dateUpdated": "2026-05-29T14:09:12.112Z", "dateReserved": "2018-03-08T00:00:00.000Z", "assignerOrgId": "076d1eb6-cfab-4401-b34d-6dfc2a413bdb", "datePublished": "2018-11-02T17:00:00.000Z", "assignerShortName": "schneider"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"product": "Modicon M221, All Versions", "vendor": "Schneider Electric SE", "versions": [{"status": "affected", "version": "Modicon M221, All Versions"}]}], "source": "cybersecurity@se.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:schneider-electric:somachine_basic:*:*:*:*:*:*:*:*", "matchCriteriaId": "2BCEA269-6242-41FD-B141-F72CAFC8F114", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:modicon_m221:-:*:*:*:*:*:*:*", "matchCriteriaId": "BB0D83F4-B718-47AB-AFB8-B576CB138AAC", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A Insufficient Verification of Data Authenticity (CWE-345) vulnerability exists in the Modicon M221, all versions, which could cause a change of IPv4 configuration (IP address, mask and gateway) when remotely connected to the device."}, {"lang": "es", "value": "Existe una vulnerabilidad de verificaci\u00f3n insuficiente de autenticidad de datos (CWE-345) en Modicon Modicon M221, todas las versiones, lo que podr\u00eda provocar un cambio en la configuraci\u00f3n IPv4 (direcci\u00f3n IP, m\u00e1scara y puerta de enlace) al conectarse remotamente al dispositivo."}], "id": "CVE-2018-7798", "lastModified": "2026-06-17T02:03:45.330", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.4, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 8.2, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 4.2, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 8.2, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 4.2, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2018-7798", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-05-29T14:08:28.530951Z", "version": "2.0.3"}}]}, "published": "2018-11-02T17:29:00.680", "references": [{"source": "cybersecurity@se.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/105970"}, {"source": "cybersecurity@se.com", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://www.schneider-electric.com/en/download/document/SEVD-2018-270-01/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/105970"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://www.schneider-electric.com/en/download/document/SEVD-2018-270-01/"}], "sourceIdentifier": "cybersecurity@se.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-345"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-345"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{}