{"api_version":"1","generated_at":"2026-07-24T00:13:47+00:00","cve":"CVE-2022-21991","urls":{"html":"https://cve.report/CVE-2022-21991","api":"https://cve.report/api/cve/CVE-2022-21991.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-21991","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-21991"},"summary":{"title":"CVE-2022-21991","description":"Visual Studio Code Remote Development Extension Remote Code Execution Vulnerability","state":"PUBLIC","assigner":"secure@microsoft.com","published_at":"2022-02-09 17:15:00","updated_at":"2023-06-29 05:15:00"},"problem_types":["NVD-CWE-noinfo"],"metrics":[],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21991","name":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21991","refsource":"MISC","tags":[],"title":"Security Update Guide - Microsoft Security Response Center","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21991","name":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21991","refsource":"MISC","tags":[],"title":"Security Update Guide - Microsoft Security Response Center","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-21991","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-21991","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2022","cve_id":"21991","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"visual_studio_code","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2022-21991","qid":"91864","title":"Microsoft Visual Studio Code Remote Development Extension Remote Code Execution (RCE) Vulnerability for February 2022"}]},"source_records":{"cve_program":{"data_version":"4.0","data_type":"CVE","data_format":"MITRE","CVE_data_meta":{"ID":"CVE-2022-21991","ASSIGNER":"secure@microsoft.com","STATE":"PUBLIC"},"description":{"description_data":[{"lang":"eng","value":"Visual Studio Code Remote Development Extension 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":"Visual Studio Code","version":{"version_data":[{"version_affected":"<","version_name":"1.0.0","version_value":"1.64.1"}]}}]}}]}},"references":{"reference_data":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21991","refsource":"MISC","name":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21991"}]},"impact":{"cvss":[{"version":"3.1","baseSeverity":"HIGH","baseScore":8.1,"vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C"}]}},"nvd":{"publishedDate":"2022-02-09 17:15:00","lastModifiedDate":"2023-06-29 05:15:00","problem_types":["NVD-CWE-noinfo"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":8.1,"baseSeverity":"HIGH"},"exploitabilityScore":2.2,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL","baseScore":6.8},"severity":"MEDIUM","exploitabilityScore":8.6,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:microsoft:visual_studio_code:-:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2022","CveId":"21991","Ordinal":"223316","Title":"CVE-2022-21991","CVE":"CVE-2022-21991","Year":"2022"},"notes":[{"CveYear":"2022","CveId":"21991","Ordinal":"1","NoteData":"Visual Studio Code Remote Development Extension Remote Code Execution Vulnerability.","Type":"Description","Title":null},{"CveYear":"2022","CveId":"21991","Ordinal":"2","NoteData":"2022-02-09","Type":"Other","Title":"Published"},{"CveYear":"2022","CveId":"21991","Ordinal":"3","NoteData":"2022-02-09","Type":"Other","Title":"Modified"}]}}}