CVE Vulnerability

CVE-2021-21469

When security guidelines for SAP NetWeaver Master Data Management running on windows have not been thoroughly reviewed, it might be possible for an external operator to try and set custom paths in the MDS server configuration. When no adequate protection has been enforced on any level (e.g., MDS Server password not set, network and OS configuration not properly secured, etc.), a malicious user might define UNC paths which could then be exploited to put the system at risk using a so-called SMB relay attack and obtain highly sensitive data, which leads to Information Disclosure.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476 Vendor Advisory
https://launchpad.support.sap.com/#/notes/2993032 Permissions Required Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:sap:netweaver_master_data_management:7.10.750:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_master_data_management:710:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_master_data_management:7.10:*:*:*:*:*:*:*
Information

Published : 2021-01-12 03:15

Updated : 2023-02-10 06:13

NVD link : CVE-2021-21469

Mitre link : CVE-2021-21469

Products Affected
No products.
CWE
CWE-200