{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-05T02:49:54.353","vulnerabilities":[{"cve":{"id":"CVE-2020-28214","sourceIdentifier":"cybersecurity@se.com","published":"2020-12-11T01:15:11.407","lastModified":"2024-11-21T05:22:29.250","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A CWE-760: Use of a One-Way Hash with a Predictable Salt vulnerability exists in Modicon M221 (all references, all versions), that could allow an attacker to pre-compute the hash value using dictionary attack technique such as rainbow tables, effectively disabling the protection that an unpredictable salt would provide."},{"lang":"es","value":"Una CWE-760: Una vulnerabilidad de un Uso de Hash Unidireccional con una Sal Predecible se presenta en Modicon M221 (todas las referencias, todas las versiones), que podría permitir a un atacante precalcular el valor del hash utilizando una técnica de ataque de diccionario tal y como tablas de arco iris, deshabilitando efectivamente la protección que una sal impredecible podría proporcionar"}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":1.8,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:P/I:N/A:N","baseScore":2.1,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE"},"baseSeverity":"LOW","exploitabilityScore":3.9,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"cybersecurity@se.com","type":"Secondary","description":[{"lang":"en","value":"CWE-760"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:schneider-electric:modicon_m221_firmware:*:*:*:*:*:*:*:*","matchCriteriaId":"97963104-B620-4AE1-BD6C-7BF714497F78"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:schneider-electric:modicon_m221:-:*:*:*:*:*:*:*","matchCriteriaId":"BB0D83F4-B718-47AB-AFB8-B576CB138AAC"}]}]}],"references":[{"url":"https://us-cert.cisa.gov/ics/advisories/icsa-20-343-04","source":"cybersecurity@se.com","tags":["Third Party Advisory","US Government Resource"]},{"url":"https://www.se.com/ww/en/download/document/SEVD-2020-315-05/","source":"cybersecurity@se.com","tags":["Vendor Advisory"]},{"url":"https://us-cert.cisa.gov/ics/advisories/icsa-20-343-04","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","US Government Resource"]},{"url":"https://www.se.com/ww/en/download/document/SEVD-2020-315-05/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}