CVE-2024-36671

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}, {"affectedData": [{"cpes": ["cpe:2.3:a:nodemcu:nodemcu:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "nodemcu", "vendor": "nodemcu", "versions": [{"lessThan": "3.0.0-release_20240225", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "nodemcu before v3.0.0-release_20240225 was discovered to contain an integer overflow via the getnum function at /modules/struct.c."}, {"lang": "es", "value": "Se descubri\u00f3 que nodemcu anterior a v3.0.0-release_20240225 conten\u00eda un desbordamiento de entero a trav\u00e9s de la funci\u00f3n getnum en /modules/struct.c."}], "id": "CVE-2024-36671", "lastModified": "2026-06-17T07:37:04.917", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-36671", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2024-12-04T16:55:18.776600Z", "version": "2.0.3"}}]}, "published": "2024-11-29T15:15:17.027", "references": [{"source": "cve@mitre.org", "url": "https://github.com/nodemcu/nodemcu-firmware/commit/193fe3593eb1537667179089535cdb7457327887#diff-5c3fa597431eda03ac3339ae6bf7f05e1a50d6fc7333679ec38e21b337cb6721"}, {"source": "cve@mitre.org", "url": "https://github.com/nodemcu/nodemcu-firmware/issues/3626"}, {"source": "cve@mitre.org", "url": "https://github.com/nodemcu/nodemcu-firmware/pull/3633"}, {"source": "cve@mitre.org", "url": "https://github.com/nodemcu/nodemcu-firmware/pull/3634"}, {"source": "cve@mitre.org", "url": "https://github.com/nodemcu/nodemcu-firmware/pull/3635"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-190"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

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