{"id":"CVE-2021-43882","state":"PUBLISHED","title":"Microsoft Defender for IoT Remote Code Execution Vulnerability","description":"Microsoft Defender for IoT Remote Code Execution Vulnerability","publishedAt":"2021-12-15T14:15:32.000Z","updatedAt":"2024-08-04T04:10:17.098Z","severity":{"score":9,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C","source":"microsoft"},"assigner":"microsoft","products":["Microsoft Microsoft Defender for IoT"],"affected":[{"vendor":"Microsoft","product":"Microsoft Defender for IoT","versions":[{"version":"22.0.0","status":"affected","lessThan":"10.5.3","versionType":"custom"}],"cpes":["cpe:2.3:a:microsoft:defender_for_iot:-:*:*:*:*:*:*:*"],"platforms":["Unknown"]}],"references":["https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-43882","https://www.zerodayinitiative.com/advisories/ZDI-21-1553/"],"weaknesses":[],"ingestedAt":"2026-10-29T19:49:07.642Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/43xxx/CVE-2021-43882.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-43882","state":"PUBLISHED","datePublished":"2021-12-15T14:15:32.000Z","dateUpdated":"2024-08-04T04:10:17.098Z","assignerShortName":"microsoft","assignerOrgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","dateReserved":"2021-11-16T00:00:00.000Z"},"containers":{"cna":{"title":"Microsoft Defender for IoT Remote Code Execution Vulnerability","descriptions":[{"lang":"en-US","value":"Microsoft Defender for IoT Remote Code Execution Vulnerability"}],"affected":[{"vendor":"Microsoft","product":"Microsoft Defender for IoT","versions":[{"version":"22.0.0","status":"affected","lessThan":"10.5.3","versionType":"custom"}],"cpes":["cpe:2.3:a:microsoft:defender_for_iot:-:*:*:*:*:*:*:*"],"platforms":["Unknown"]}],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-43882","tags":["x_refsource_MISC"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-21-1553/","tags":["x_refsource_MISC"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en-US","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","baseSeverity":"CRITICAL","baseScore":9,"vectorString":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C"}}],"problemTypes":[{"descriptions":[{"description":"Remote Code Execution","lang":"en-US","type":"Impact"}]}],"providerMetadata":{"shortName":"microsoft","orgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","dateUpdated":"2024-05-29T14:44:34.072Z"},"datePublic":"2021-12-14T08:00:00.000Z"},"adp":[{"title":"CVE Program Container","references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-43882","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-21-1553/","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T04:10:17.098Z"}}]}}}