{"api_version":"1","generated_at":"2026-04-22T23:09:04+00:00","cve":"CVE-2023-23389","urls":{"html":"https://cve.report/CVE-2023-23389","api":"https://cve.report/api/cve/CVE-2023-23389.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2023-23389","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-23389"},"summary":{"title":"CVE-2023-23389","description":"Microsoft Defender Elevation of Privilege Vulnerability","state":"PUBLIC","assigner":"secure@microsoft.com","published_at":"2023-03-14 17:15:00","updated_at":"2023-03-20 16:42:00"},"problem_types":["NVD-CWE-noinfo"],"metrics":[],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23389","name":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23389","refsource":"MISC","tags":[],"title":"Security Update Guide - Microsoft Security Response Center","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-23389","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-23389","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2023","cve_id":"23389","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"malware_protection_engine","cpe6":"1.1.20000.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2023-23389","qid":"91994","title":"Microsoft Defender Elevation of Privilege Vulnerability for March 2023"}]},"source_records":{"cve_program":{"data_version":"4.0","data_type":"CVE","data_format":"MITRE","CVE_data_meta":{"ID":"CVE-2023-23389","ASSIGNER":"secure@microsoft.com","STATE":"PUBLIC"},"description":{"description_data":[{"lang":"eng","value":"Microsoft Defender Elevation of Privilege Vulnerability"}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Elevation of Privilege"}]}]},"affects":{"vendor":{"vendor_data":[{"vendor_name":"Microsoft","product":{"product_data":[{"product_name":"Microsoft Malware Protection Engine","version":{"version_data":[{"version_affected":"<","version_name":"1.1.0.0","version_value":"1.1.20000.2"}]}}]}}]}},"references":{"reference_data":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23389","refsource":"MISC","name":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23389"}]},"impact":{"cvss":[{"version":"3.1","baseSeverity":"HIGH","baseScore":6.3,"vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H/E:U/RL:O/RC:C"}]}},"nvd":{"publishedDate":"2023-03-14 17:15:00","lastModifiedDate":"2023-03-20 16:42:00","problem_types":["NVD-CWE-noinfo"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H","attackVector":"LOCAL","attackComplexity":"HIGH","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":6.3,"baseSeverity":"MEDIUM"},"exploitabilityScore":1,"impactScore":5.2}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:microsoft:malware_protection_engine:1.1.20000.2:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}