{"schemaVersion":3,"id":"CVE-2024-43488","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Missing authentication for critical function in Visual Studio Code extension for Arduino allows an unauthenticated attacker to perform remote code execution through network attack vector.","dates":{"published":"2024-10-08T17:36:19.468Z","modified":"2026-08-19T16:27:20.948Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":9.8,"severity":"critical","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":8.8,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":9.8,"severity":"critical","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.01227,"percentile":0.68446,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-20T00:00:00.000Z","baselineScore":0.01227},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01158,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01158,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.01227,"percentile":0.68446}],"last30":[{"date":"2026-09-20T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01227,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.01227,"percentile":0.68446}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-306","name":"Missing Authentication for Critical Function","description":"The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/306.html"}],"affected":[{"vendor":"microsoft","product":"visual studio code","name":"Visual Studio Code","label":"visual studio code","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"-","noFixRecorded":false,"fixedIn":null},{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"- | na","eol":null,"hubHref":"/vendor/microsoft/visual_studio_code"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43488","label":"msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43488","hostname":"msrc.microsoft.com","tags":["Vendor Advisory","Patch"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2024-10-08T17:36:19.468Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-08-19T16:27:20.948Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":70,"level":"high","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T18:25:48.635Z","stale":false,"partial":false}}