{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-07-04T17:31:55.064","vulnerabilities":[{"cve":{"id":"CVE-2020-7491","sourceIdentifier":"cybersecurity@se.com","published":"2020-07-23T21:15:12.113","lastModified":"2026-06-17T03:24:53.157","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"**VERSION NOT SUPPORTED WHEN ASSIGNED** A legacy debug port account in TCMs installed in Tricon system versions 10.2.0 through 10.5.3 is visible on the network and could allow inappropriate access. This vulnerability was remediated in TCM version 10.5.4."},{"lang":"es","value":"**VERSION NO SOPORTADA CUANDO SE ASIGNÓ** Una cuenta de puerto de depuración heredada en los TCM instalados en  sistema Tricon versiones 10.2.0 hasta 10.5.3, es visible en la red y podría permitir un acceso inapropiado. Esta vulnerabilidad es corregida en TCM versión 10.5.4"}],"affected":[{"source":"cybersecurity@se.com","affectedData":[{"vendor":"n/a","product":"Tricon system versions 10.2.0 through 10.5.3","versions":[{"version":"Tricon system versions 10.2.0 through 10.5.3","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:N/A:N","baseScore":5.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE"},"baseSeverity":"MEDIUM","exploitabilityScore":10.0,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:schneider-electric:tricon_tcm_4351_firmware:*:*:*:*:*:*:*:*","versionStartIncluding":"10.2.0","versionEndExcluding":"10.5.4","matchCriteriaId":"A3183741-92D5-4437-91F6-AF666232204B"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:schneider-electric:tricon_tcm_4351:-:*:*:*:*:*:*:*","matchCriteriaId":"2CA997CF-D574-4D1B-B71F-A0EBB31303DA"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:schneider-electric:tricon_tcm_4352_firmware:*:*:*:*:*:*:*:*","versionStartIncluding":"10.2.0","versionEndExcluding":"10.5.4","matchCriteriaId":"CA3F011D-5096-4EF6-94B7-9D66DC29583F"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:schneider-electric:tricon_tcm_4352:-:*:*:*:*:*:*:*","matchCriteriaId":"1A965FF8-A474-447E-84AE-ED902B47A3A3"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:schneider-electric:tricon_tcm_4351a_firmware:*:*:*:*:*:*:*:*","versionStartIncluding":"10.2.0","versionEndExcluding":"10.5.4","matchCriteriaId":"E8F8AB23-9DA4-4430-9FB1-BCC7D8BB88A9"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:schneider-electric:tricon_tcm_4351a:-:*:*:*:*:*:*:*","matchCriteriaId":"4D4D6502-A5D3-44A9-AF07-6717EADB98D0"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:schneider-electric:tricon_tcm_4351b_firmware:*:*:*:*:*:*:*:*","versionStartIncluding":"10.2.0","versionEndExcluding":"10.5.4","matchCriteriaId":"6F909483-5DEA-4565-96B7-58BC3F0554CE"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:schneider-electric:tricon_tcm_4351b:-:*:*:*:*:*:*:*","matchCriteriaId":"4A46632D-151C-43D3-BFA3-72C87304AB8B"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:schneider-electric:tricon_tcm_4352a_firmware:*:*:*:*:*:*:*:*","versionStartIncluding":"10.2.0","versionEndExcluding":"10.5.4","matchCriteriaId":"0AA8E6F5-7D88-403B-B3A2-FB28C5369DF2"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:schneider-electric:tricon_tcm_4352a:-:*:*:*:*:*:*:*","matchCriteriaId":"D4836B8C-1BEC-4076-928D-CBB403836BF2"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:schneider-electric:tricon_tcm_4352b_firmware:*:*:*:*:*:*:*:*","versionStartIncluding":"10.2.0","versionEndExcluding":"10.5.4","matchCriteriaId":"8B069292-3C0B-4CF8-8049-5E45A88FB4CB"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:schneider-electric:tricon_tcm_4352b:-:*:*:*:*:*:*:*","matchCriteriaId":"89D4DE85-CC63-415C-9C07-8DE9C762AF3B"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:schneider-electric:tristation_1131_firmware:*:*:*:*:*:*:*:*","versionStartIncluding":"1.0.0","versionEndIncluding":"4.9.0","matchCriteriaId":"EED15135-BC97-44FD-A2FF-3AEFACB79543"},{"vulnerable":true,"criteria":"cpe:2.3:o:schneider-electric:tristation_1131_firmware:*:*:*:*:*:*:*:*","versionStartIncluding":"4.10.0","versionEndIncluding":"4.12.0","matchCriteriaId":"016138FC-307D-48D8-87F9-045A8A22498D"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:schneider-electric:tristation_1131:-:*:*:*:*:*:*:*","matchCriteriaId":"723A226B-0742-4FC7-BF67-C7FA575BC85A"}]}]}],"references":[{"url":"https://us-cert.cisa.gov/ics/advisories/icsa-20-205-01","source":"cybersecurity@se.com","tags":["Third Party Advisory","US Government Resource"]},{"url":"https://www.se.com/ww/en/download/document/SESB-2020-105-01/","source":"cybersecurity@se.com","tags":["Vendor Advisory"]},{"url":"https://us-cert.cisa.gov/ics/advisories/icsa-20-205-01","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","US Government Resource"]},{"url":"https://www.se.com/ww/en/download/document/SESB-2020-105-01/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}