Vulnerability Details CVE-2021-21481
The MigrationService, which is part of SAP NetWeaver versions 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not perform an authorization check. This might allow an unauthorized attacker to access configuration objects, including such that grant administrative privileges. This could result in complete compromise of system confidentiality, integrity, and availability.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 37.3%
CVSS Severity
CVSS v3 Score 9.6
CVSS v2 Score 8.3
Products affected by CVE-2021-21481
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cpe:2.3:a:sap:netweaver:7.10
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cpe:2.3:a:sap:netweaver:7.11
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cpe:2.3:a:sap:netweaver:7.20
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cpe:2.3:a:sap:netweaver:7.30
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cpe:2.3:a:sap:netweaver:7.31
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cpe:2.3:a:sap:netweaver:7.40
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cpe:2.3:a:sap:netweaver:7.50