{ "id": "CVE-2021-43394", "sourceIdentifier": "cve@mitre.org", "published": "2022-01-24T22:15:07.763", "lastModified": "2024-11-21T06:29:09.200", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "Unisys OS 2200 Messaging Integration Services (NTSI) 7R3B IC3 and IC4, 7R3C, and 7R3D has an Incorrect Implementation of an Authentication Algorithm. An LDAP password is not properly validated." }, { "lang": "es", "value": "Unisys OS 2200 Messaging Integration Services (NTSI) 7R3B IC3 e IC4, 7R3C y 7R3D, presenta una implementaci\u00f3n incorrecta de un algoritmo de autenticaci\u00f3n. Una contrase\u00f1a LDAP no es comprobada apropiadamente" } ], "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:H/A:H", "baseScore": 9.8, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "baseScore": 7.5, "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL" }, "baseSeverity": "HIGH", "exploitabilityScore": 10.0, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-287" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:unisys:messaging_integration_services:7r3b_ic3:*:*:*:*:*:*:*", "matchCriteriaId": "150FE069-6A9A-4DD2-B731-EA463CD3CBA9" }, { "vulnerable": true, "criteria": "cpe:2.3:a:unisys:messaging_integration_services:7r3b_ic4:*:*:*:*:*:*:*", "matchCriteriaId": "2BFDB748-BF0B-448B-B00C-9779030B283E" }, { "vulnerable": true, "criteria": "cpe:2.3:a:unisys:messaging_integration_services:7r3c:*:*:*:*:*:*:*", "matchCriteriaId": "E2A9928F-71D5-4B14-821F-540991BB9FB8" }, { "vulnerable": true, "criteria": "cpe:2.3:a:unisys:messaging_integration_services:7r3d:*:*:*:*:*:*:*", "matchCriteriaId": "DF903B1E-4FF0-43F5-A014-F59300BF9BD6" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:o:unisys:clearpath_2200:-:*:*:*:*:*:*:*", "matchCriteriaId": "35EEA506-EF7F-40B5-8580-A342F51C98F3" } ] } ] } ], "references": [ { "url": "https://public.support.unisys.com/common/public/vulnerability/NVD_Detail_Rpt.aspx?ID=66", "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ] }, { "url": "https://public.support.unisys.com/common/public/vulnerability/NVD_Detail_Rpt.aspx?ID=66", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ] } ] }