CVE-2019-0243

Under some circumstances, masterdata maintenance in SAP BW/4HANA (fixed in DW4CORE version 1.0 (SP08)) does not perform necessary authorization checks for an authenticated user, resulting in escalation of privileges.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector : AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/106467	Third Party Advisory VDB Entry
https://launchpad.support.sap.com/#/notes/2727623	Permissions Required Vendor Advisory
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=509151985	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:sap:bw\/4hana:1.0:sp08:*:*:*:*:*:*

History

No history.

Information

Published : 2019-01-08 20:29

Updated : 2023-12-10 12:44

NVD link : CVE-2019-0243

Mitre link : CVE-2019-0243

CVE.ORG link : CVE-2019-0243

JSON object : View

Products Affected

sap

bw\/4hana

CWE

CWE-862

Missing Authorization

{"id": "CVE-2019-0243", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2019-01-08T20:29:00.657", "references": [{"url": "http://www.securityfocus.com/bid/106467", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cna@sap.com"}, {"url": "https://launchpad.support.sap.com/#/notes/2727623", "tags": ["Permissions Required", "Vendor Advisory"], "source": "cna@sap.com"}, {"url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=509151985", "tags": ["Vendor Advisory"], "source": "cna@sap.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-862"}]}], "descriptions": [{"lang": "en", "value": "Under some circumstances, masterdata maintenance in SAP BW/4HANA (fixed in DW4CORE version 1.0 (SP08)) does not perform necessary authorization checks for an authenticated user, resulting in escalation of privileges."}, {"lang": "es", "value": "Bajo ciertas circunstancias, el mantenimiento de datos maestros en SAP BW/4HANA (solucionado en la versi\u00f3n 1.1, SP08, de DW4CORE) no realiza las comprobaciones necesarias para un usuario autenticado, lo cual resulta en el escalado de privilegios."}], "lastModified": "2020-08-24T17:37:01.140", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:sap:bw\\/4hana:1.0:sp08:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4113AB84-1E46-4D95-A76F-6BBF1465DFE2"}], "operator": "OR"}]}], "sourceIdentifier": "cna@sap.com"}