Vulnerability CVE-2021-21466


Published: 2021-01-12

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.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
SAP Application Server ABAP / ABAP Platform Code Injection / SQL Injection / Missing Authorization
Fabian Hagg
22.05.2022

Type:

CWE-94

(Improper Control of Generation of Code ('Code Injection'))

CVSS2 => (AV:N/AC:L/Au:S/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.5/10
6.4/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
SAP -> Business warehouse 
SAP -> Bw\/4hana 

 References:
https://i7p.wdf.sap.corp/sap/support/notes/2999854
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476

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