CVE-2021-21481
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:A/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
33.3%
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.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| sap | netweaver | 7.10 | cpe:2.3:a:sap:netweaver:7.10:*:*:*:*:*:*:* |
| sap | netweaver | 7.11 | cpe:2.3:a:sap:netweaver:7.11:*:*:*:*:*:*:* |
| sap | netweaver | 7.20 | cpe:2.3:a:sap:netweaver:7.20:*:*:*:*:*:*:* |
| sap | netweaver | 7.30 | cpe:2.3:a:sap:netweaver:7.30:*:*:*:*:*:*:* |
| sap | netweaver | 7.31 | cpe:2.3:a:sap:netweaver:7.31:*:*:*:*:*:*:* |
| sap | netweaver | 7.40 | cpe:2.3:a:sap:netweaver:7.40:*:*:*:*:*:*:* |
| sap | netweaver | 7.50 | cpe:2.3:a:sap:netweaver:7.50:*:*:*:*:*:*:* |
Related
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:A/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
33.3%