{"api_version":"1","generated_at":"2026-04-22T23:31:47+00:00","cve":"CVE-2023-23399","urls":{"html":"https://cve.report/CVE-2023-23399","api":"https://cve.report/api/cve/CVE-2023-23399.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2023-23399","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-23399"},"summary":{"title":"CVE-2023-23399","description":"Microsoft Excel Remote Code Execution Vulnerability","state":"PUBLIC","assigner":"secure@microsoft.com","published_at":"2023-03-14 17:15:00","updated_at":"2023-04-11 21:15:00"},"problem_types":["NVD-CWE-noinfo"],"metrics":[],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23399","name":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23399","refsource":"MISC","tags":[],"title":"Security Update Guide - Microsoft Security Response Center","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"http://packetstormsecurity.com/files/171767/Microsoft-Excel-365-MSO-2302-Build-16.0.16130.20186-Remote-Code-Execution.html","name":"MISC:http://packetstormsecurity.com/files/171767/Microsoft-Excel-365-MSO-2302-Build-16.0.16130.20186-Remote-Code-Execution.html","refsource":"MITRE","tags":[],"title":"Microsoft Excel 365 MSO 2302 Build 16.0.16130.20186 Remote Code Execution ≈ Packet Storm","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-23399","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-23399","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2023","cve_id":"23399","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"365_apps","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"enterprise","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"23399","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"excel","cpe6":"2013","cpe7":"sp1","cpe8":"*","cpe9":"*","cpe10":"-","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"23399","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"excel","cpe6":"2013","cpe7":"sp1","cpe8":"*","cpe9":"*","cpe10":"rt","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"23399","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"excel","cpe6":"2016","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"23399","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"office","cpe6":"2013","cpe7":"sp1","cpe8":"*","cpe9":"*","cpe10":"-","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"23399","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"office","cpe6":"2013","cpe7":"sp1","cpe8":"*","cpe9":"*","cpe10":"rt","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"23399","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"office","cpe6":"2016","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"23399","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"office","cpe6":"2019","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"-","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"23399","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"office","cpe6":"2019","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"macos","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"23399","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"office_long_term_servicing_channel","cpe6":"2021","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"-","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"23399","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"office_long_term_servicing_channel","cpe6":"2021","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"macos","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"23399","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"office_online_server","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"23399","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"office_web_apps_server","cpe6":"2013","cpe7":"sp1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2023-23399","qid":"110430","title":"Microsoft Office Security Update for March 2023"}]},"source_records":{"cve_program":{"data_version":"4.0","data_type":"CVE","data_format":"MITRE","CVE_data_meta":{"ID":"CVE-2023-23399","ASSIGNER":"secure@microsoft.com","STATE":"PUBLIC"},"description":{"description_data":[{"lang":"eng","value":"Microsoft Excel Remote Code Execution Vulnerability"}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Remote Code Execution"}]}]},"affects":{"vendor":{"vendor_data":[{"vendor_name":"Microsoft","product":{"product_data":[{"product_name":"Microsoft Office 2019","version":{"version_data":[{"version_affected":"<","version_name":"19.0.0","version_value":"https://aka.ms/OfficeSecurityReleases"}]}},{"product_name":"Microsoft Office 2019 for Mac","version":{"version_data":[{"version_affected":"<","version_name":"16.0.0","version_value":"16.71.23031200"}]}},{"product_name":"Microsoft Office Online Server","version":{"version_data":[{"version_affected":"<","version_name":"16.0.1","version_value":"16.0.10396.20000"}]}},{"product_name":"Microsoft 365 Apps for Enterprise","version":{"version_data":[{"version_affected":"<","version_name":"16.0.1","version_value":"https://aka.ms/OfficeSecurityReleases"}]}},{"product_name":"Microsoft Office LTSC for Mac 2021","version":{"version_data":[{"version_affected":"<","version_name":"16.0.1","version_value":"16.71.23031200"}]}},{"product_name":"Microsoft Office LTSC 2021","version":{"version_data":[{"version_affected":"<","version_name":"16.0.1","version_value":"https://aka.ms/OfficeSecurityReleases"}]}},{"product_name":"Microsoft Excel 2016","version":{"version_data":[{"version_affected":"<","version_name":"16.0.0.0","version_value":"16.0.5387.1000"}]}},{"product_name":"Microsoft Office 2016","version":{"version_data":[{"version_affected":"<","version_name":"16.0.0","version_value":"16.0.5387.1000"}]}},{"product_name":"Microsoft Excel 2013 Service Pack 1","version":{"version_data":[{"version_affected":"<","version_name":"15.0.0.0","version_value":"15.0.5537.1000"}]}},{"product_name":"Microsoft Office 2013 Service Pack 1","version":{"version_data":[{"version_affected":"<","version_name":"15.0.0","version_value":"15.0.5537.1000"}]}},{"product_name":"Microsoft Office Web Apps Server 2013 Service Pack 1","version":{"version_data":[{"version_affected":"<","version_name":"15.0.1","version_value":"15.0.5537.1000"}]}}]}}]}},"references":{"reference_data":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23399","refsource":"MISC","name":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23399"}]},"impact":{"cvss":[{"version":"3.1","baseSeverity":"HIGH","baseScore":7.8,"vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C"}]}},"nvd":{"publishedDate":"2023-03-14 17:15:00","lastModifiedDate":"2023-04-11 21:15:00","problem_types":["NVD-CWE-noinfo"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:microsoft:office_web_apps_server:2013:sp1:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:microsoft:office:2013:sp1:*:*:rt:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:microsoft:excel:2013:sp1:*:*:rt:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:microsoft:office_online_server:-:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:microsoft:office:2016:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:microsoft:excel:2013:sp1:*:*:-:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:microsoft:office:2019:*:*:*:*:-:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:microsoft:office:2013:sp1:*:*:-:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:microsoft:office:2019:*:*:*:*:macos:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:macos:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:-:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}