CVE-2021-22772

{"containers": {"cna": {"affected": [{"product": "Easergy T200 ((Modbus) SC2-04MOD-07000100 and earlier), Easergy T200 ((IEC104) SC2-04IEC-07000100 and earlier), and Easergy T200 ((DNP3) SC2-04DNP-07000102 and earlier)", "vendor": "n/a", "versions": [{"status": "affected", "version": "Easergy T200 ((Modbus) SC2-04MOD-07000100 and earlier), Easergy T200 ((IEC104) SC2-04IEC-07000100 and earlier), and Easergy T200 ((DNP3) SC2-04DNP-07000102 and earlier)"}]}], "descriptions": [{"lang": "en", "value": "A CWE-306: Missing Authentication for Critical Function vulnerability exists in Easergy T200 ((Modbus) SC2-04MOD-07000100 and earlier), Easergy T200 ((IEC104) SC2-04IEC-07000100 and earlier), and Easergy T200 ((DNP3) SC2-04DNP-07000102 and earlier) that could cause unauthorized operation when authentication is bypassed."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-306", "description": "CWE-306: Missing Authentication for Critical Function", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-07-21T10:41:35.000Z", "orgId": "076d1eb6-cfab-4401-b34d-6dfc2a413bdb", "shortName": "schneider"}, "references": [{"tags": ["x_refsource_MISC"], "url": "http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-05"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cybersecurity@schneider-electric.com", "ID": "CVE-2021-22772", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Easergy T200 ((Modbus) SC2-04MOD-07000100 and earlier), Easergy T200 ((IEC104) SC2-04IEC-07000100 and earlier), and Easergy T200 ((DNP3) SC2-04DNP-07000102 and earlier)", "version": {"version_data": [{"version_value": "Easergy T200 ((Modbus) SC2-04MOD-07000100 and earlier), Easergy T200 ((IEC104) SC2-04IEC-07000100 and earlier), and Easergy T200 ((DNP3) SC2-04DNP-07000102 and earlier)"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A CWE-306: Missing Authentication for Critical Function vulnerability exists in Easergy T200 ((Modbus) SC2-04MOD-07000100 and earlier), Easergy T200 ((IEC104) SC2-04IEC-07000100 and earlier), and Easergy T200 ((DNP3) SC2-04DNP-07000102 and earlier) that could cause unauthorized operation when authentication is bypassed."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-306: Missing Authentication for Critical Function"}]}]}, "references": {"reference_data": [{"name": "http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-05", "refsource": "MISC", "url": "http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-05"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T18:51:07.349Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-05"}]}]}, "cveMetadata": {"assignerOrgId": "076d1eb6-cfab-4401-b34d-6dfc2a413bdb", "assignerShortName": "schneider", "cveId": "CVE-2021-22772", "datePublished": "2021-07-21T10:41:35.000Z", "dateReserved": "2021-01-06T00:00:00.000Z", "dateUpdated": "2024-08-03T18:51:07.349Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "Easergy T200 ((Modbus) SC2-04MOD-07000100 and earlier), Easergy T200 ((IEC104) SC2-04IEC-07000100 and earlier), and Easergy T200 ((DNP3) SC2-04DNP-07000102 and earlier)", "vendor": "n/a", "versions": [{"status": "affected", "version": "Easergy T200 ((Modbus) SC2-04MOD-07000100 and earlier), Easergy T200 ((IEC104) SC2-04IEC-07000100 and earlier), and Easergy T200 ((DNP3) SC2-04DNP-07000102 and earlier)"}]}], "source": "cybersecurity@se.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:t200i_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "2E9655C7-C2C9-444F-9947-35DF285BFADF", "versionEndIncluding": "sc2-04mod-07000100", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:t200i:-:*:*:*:*:*:*:*", "matchCriteriaId": "9FAE4F40-8155-4B2B-9792-A26A05D7E95D", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:t200i_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "FC20FA4B-9261-4A8D-AC52-3BF8EE36CBC1", "versionEndIncluding": "sc2-04iec-07000100", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:t200i:-:*:*:*:*:*:*:*", "matchCriteriaId": "9FAE4F40-8155-4B2B-9792-A26A05D7E95D", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:t200i_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "06106386-3431-4F17-BD07-8DB75958F0D9", "versionEndIncluding": "sc2-04dnp-07000102", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:t200i:-:*:*:*:*:*:*:*", "matchCriteriaId": "9FAE4F40-8155-4B2B-9792-A26A05D7E95D", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:t200e_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "C10F9475-BAAD-42EF-B40A-66C5A43247FE", "versionEndIncluding": "sc2-04mod-07000100", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:t200e:-:*:*:*:*:*:*:*", "matchCriteriaId": "BB10B0CE-A7B1-4314-9C44-BC6EA0130F03", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:t200e_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "A8FED2E9-4F9A-46B1-A4D8-25AED9A8233F", "versionEndIncluding": "sc2-04iec-07000100", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:t200e:-:*:*:*:*:*:*:*", "matchCriteriaId": "BB10B0CE-A7B1-4314-9C44-BC6EA0130F03", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:t200e_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "FCC668BF-FEA7-4331-A1BD-0D091E92A2FA", "versionEndIncluding": "sc2-04dnp-07000102", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:t200e:-:*:*:*:*:*:*:*", "matchCriteriaId": "BB10B0CE-A7B1-4314-9C44-BC6EA0130F03", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:t200p_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "B9EDA52A-48AB-49F3-9E5B-13CC3BDDDB9A", "versionEndIncluding": "sc2-04mod-07000100", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:t200p:-:*:*:*:*:*:*:*", "matchCriteriaId": "2E9591F3-1A7D-4727-BE81-836C49E9CE59", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:t200p_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "BB389912-554D-4781-95E2-D2554F0CC5F9", "versionEndIncluding": "sc2-04iec-07000100", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:t200p:-:*:*:*:*:*:*:*", "matchCriteriaId": "2E9591F3-1A7D-4727-BE81-836C49E9CE59", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:t200p_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "D09BBBF5-312F-4CF6-88EA-50277AA98F2E", "versionEndIncluding": "sc2-04dnp-07000102", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:t200p:-:*:*:*:*:*:*:*", "matchCriteriaId": "2E9591F3-1A7D-4727-BE81-836C49E9CE59", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A CWE-306: Missing Authentication for Critical Function vulnerability exists in Easergy T200 ((Modbus) SC2-04MOD-07000100 and earlier), Easergy T200 ((IEC104) SC2-04IEC-07000100 and earlier), and Easergy T200 ((DNP3) SC2-04DNP-07000102 and earlier) that could cause unauthorized operation when authentication is bypassed."}, {"lang": "es", "value": "A CWE-306: Se presenta una vulnerabilidad de Falta de Autentificaci\u00f3n para una Funci\u00f3n Cr\u00edtica en Easergy T200 ((Modbus) SC2-04MOD-07000100 y anteriores), Easergy T200 ((IEC104) SC2-04IEC-07000100 y anteriores) y Easergy T200 ((DNP3) SC2-04DNP-07000102 y anteriores) que podr\u00eda causar una operaci\u00f3n no autorizada cuando es omitida la autenticaci\u00f3n"}], "id": "CVE-2021-22772", "lastModified": "2026-06-17T03:37:44.927", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-07-21T15:15:15.117", "references": [{"source": "cybersecurity@se.com", "tags": ["Vendor Advisory"], "url": "http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-05"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-05"}], "sourceIdentifier": "cybersecurity@se.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-306"}], "source": "cybersecurity@se.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-306"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}