{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-66764", "assignerOrgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd", "state": "PUBLISHED", "assignerShortName": "sap", "dateReserved": "2026-07-27T17:33:40.733Z", "datePublished": "2026-08-11T00:18:00.279Z", "dateUpdated": "2026-08-11T00:18:00.279Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd", "shortName": "sap", "dateUpdated": "2026-08-11T00:18:00.279Z"}, "title": "Missing Authorization check in SAP S/4 HANA (Reprocess Bank Statement Items)", "problemTypes": [{"descriptions": [{"lang": "eng", "cweId": "CWE-639", "description": "CWE-639: Authorization Bypass Through User-Controlled Key", "type": "CWE"}]}], "affected": [{"vendor": "SAP_SE", "product": "SAP S/4 HANA (Reprocess Bank Statement Items)", "versions": [{"status": "affected", "version": "S4CORE 104"}, {"status": "affected", "version": "105"}, {"status": "affected", "version": "106"}, {"status": "affected", "version": "107"}, {"status": "affected", "version": "108"}, {"status": "affected", "version": "109"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Reprocess Bank Statement Items in SAP S/4HANA does not perform the necessary authorization checks for authenticated users, allowing them to use rules that have not been shared with them, resulting in privilege escalation.This vulnerability has a low impact on confidentiality, with no impact on integrity and availability of the application", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>Reprocess Bank Statement Items in SAP S/4HANA does not perform the necessary authorization checks for authenticated users, allowing them to use rules that have not been shared with them, resulting in privilege escalation.This vulnerability has a low impact on confidentiality, with no impact on integrity and availability of the application</p>"}]}], "references": [{"url": "https://me.sap.com/notes/3669608"}, {"url": "https://url.sap/sapsecuritypatchday"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseSeverity": "MEDIUM", "baseScore": 4.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"}}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.4"}}}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "SAP S/4 HANA (Reprocess Bank Statement Items)", "vendor": "SAP_SE", "versions": [{"status": "affected", "version": "S4CORE 104"}, {"status": "affected", "version": "105"}, {"status": "affected", "version": "106"}, {"status": "affected", "version": "107"}, {"status": "affected", "version": "108"}, {"status": "affected", "version": "109"}]}], "source": "cna@sap.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Reprocess Bank Statement Items in SAP S/4HANA does not perform the necessary authorization checks for authenticated users, allowing them to use rules that have not been shared with them, resulting in privilege escalation.This vulnerability has a low impact on confidentiality, with no impact on integrity and availability of the application"}], "id": "CVE-2026-66764", "lastModified": "2026-08-11T01:17:23.120", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "cna@sap.com", "type": "Primary"}]}, "published": "2026-08-11T01:17:23.120", "references": [{"source": "cna@sap.com", "url": "https://me.sap.com/notes/3669608"}, {"source": "cna@sap.com", "url": "https://url.sap/sapsecuritypatchday"}], "sourceIdentifier": "cna@sap.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-639"}], "source": "cna@sap.com", "type": "Primary"}]}

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{"created": "2026-08-11T01:30:04.150698+00:00", "updated": "2026-08-11T01:30:04.150703+00:00", "vendors": []}