{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2023-43896", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-07-09T00:28:34.874Z", "dateReserved": "2023-09-25T00:00:00.000Z", "datePublished": "2023-10-10T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-07-05T00:31:53.303Z"}, "descriptions": [{"lang": "en", "value": "A buffer overflow in Macrium Reflect 8.1.7544 and below allows attackers to escalate privileges or execute arbitrary code."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://northwave-cybersecurity.com/vulnerability-notice/macrium-reflect-driver-out-of-bounds-write"}, {"url": "https://knowledgebase.macrium.com/display/KNOW80/CVE-2023-43896+Advisory"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2026-07-09T00:28:34.874Z"}, "title": "CVE Program Container", "references": [{"url": "https://northwave-cybersecurity.com/vulnerability-notice/macrium-reflect-driver-out-of-bounds-write", "tags": ["x_transferred"]}, {"url": "https://knowledgebase.macrium.com/display/KNOW80/CVE-2023-43896+Advisory", "tags": ["x_transferred"]}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-09-19T14:58:57.529540Z", "id": "CVE-2023-43896", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-19T14:59:08.646Z"}}]}, "dataVersion": "5.2"}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://northwave-cybersecurity.com/vulnerability-notice/macrium-reflect-driver-out-of-bounds-write", "tags": ["x_transferred"]}, {"url": "https://knowledgebase.macrium.com/display/KNOW80/CVE-2023-43896+Advisory", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2026-07-09T00:28:34.874Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-43896", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-09-19T14:58:57.529540Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-19T14:59:04.821Z"}}], "cna": {"affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "references": [{"url": "https://northwave-cybersecurity.com/vulnerability-notice/macrium-reflect-driver-out-of-bounds-write"}, {"url": "https://knowledgebase.macrium.com/display/KNOW80/CVE-2023-43896+Advisory"}], "descriptions": [{"lang": "en", "value": "A buffer overflow in Macrium Reflect 8.1.7544 and below allows attackers to escalate privileges or execute arbitrary code."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "text", "description": "n/a"}]}], "providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-07-05T00:31:53.303Z"}}}, "cveMetadata": {"cveId": "CVE-2023-43896", "state": "PUBLISHED", "dateUpdated": "2026-07-09T00:28:34.874Z", "dateReserved": "2023-09-25T00:00:00.000Z", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "datePublished": "2023-10-10T00:00:00.000Z", "assignerShortName": "mitre"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:macrium:reflect:8.1.7544:*:*:*:*:*:*:*", "matchCriteriaId": "D6F66109-567C-4DB9-92EE-FDA4B528FE5F", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A buffer overflow in Macrium Reflect 8.1.7544 and below allows attackers to escalate privileges or execute arbitrary code."}, {"lang": "es", "value": "Un desbordamiento de b\u00fafer en Macrium Reflect 8.1.7544 y versiones anteriores permite a los atacantes escalar privilegios o ejecutar c\u00f3digo arbitrario."}], "id": "CVE-2023-43896", "lastModified": "2026-06-17T06:26:39.137", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-43896", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2024-09-19T14:58:57.529540Z", "version": "2.0.3"}}]}, "published": "2023-10-10T16:15:10.047", "references": [{"source": "cve@mitre.org", "tags": ["Product"], "url": "http://macrium.com"}, {"source": "cve@mitre.org", "url": "https://knowledgebase.macrium.com/display/KNOW80/CVE-2023-43896+Advisory"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://northwave-cybersecurity.com/vulnerability-notice/macrium-reflect-driver-out-of-bounds-write"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product"], "url": "http://macrium.com"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://knowledgebase.macrium.com/display/KNOW80/CVE-2023-43896+Advisory"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://northwave-cybersecurity.com/vulnerability-notice/macrium-reflect-driver-out-of-bounds-write"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-120"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}