Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2021-21466

Severity CVSS v4.0:
Pending analysis
Type:
CWE-94 Code Injection
Publication date:
12/01/2021
Last modified:
01/10/2022

Description

SAP Business Warehouse, versions 700, 701, 702, 711, 730, 731, 740, 750, 782 and SAP BW/4HANA, versions 100, 200, allow a low privileged attacker to inject code using a remote enabled function module over the network. Via the function module an attacker can create a malicious ABAP report which could be used to get access to sensitive data, to inject malicious UPDATE statements that could have also impact on the operating system, to disrupt the functionality of the SAP system which can thereby lead to a Denial of Service.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.80 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
8.80
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:L/Au:S/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): Single
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
6.50
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:sap:business_warehouse:700:*:*:*:*:*:*:*
cpe:2.3:a:sap:business_warehouse:701:*:*:*:*:*:*:*
cpe:2.3:a:sap:business_warehouse:702:*:*:*:*:*:*:*
cpe:2.3:a:sap:business_warehouse:711:*:*:*:*:*:*:*
cpe:2.3:a:sap:business_warehouse:730:*:*:*:*:*:*:*
cpe:2.3:a:sap:business_warehouse:731:*:*:*:*:*:*:*
cpe:2.3:a:sap:business_warehouse:740:*:*:*:*:*:*:*
cpe:2.3:a:sap:business_warehouse:750:*:*:*:*:*:*:*
cpe:2.3:a:sap:business_warehouse:782:*:*:*:*:*:*:*
cpe:2.3:a:sap:bw\/4hana:100:*:*:*:*:*:*:*
cpe:2.3:a:sap:bw\/4hana:200:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools