QID 87463

Date Published: 2021-09-27

QID 87463: SAP NetWeaver AS Java Missing Authorization Check Vulnerability

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.

Affected Versions
SAP NetWeaver AS JAVA (MigrationService), Versions - 7.10, 7.11, 7.30, 7.31, 7.40, 7.50

QID Detection Logic(s):
Scan initiates HTTP request on Web Server and determines version based on the Server Header.

This vulnerability enables attacker to fully compromise confidentiality by allowing them to read any file on the filesystem or fully compromise availability by causing the system to crash. This could result in complete compromise of system confidentiality, integrity, and availability.

CVSS V3 rated as Critical - 8.8 severity.

CVSS V2 rated as Critical - 8.3 severity.

Solution

Customers are advised to follow the SAP Security Note 3022422 for remediation instructions.

Vendor References

SAP Security Note 3022422 - wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649

CVEs related to QID 87463

CVE-2021-21481 |

Software Advisories

Advisory ID	Software	Component	Link
3022422			wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649

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