CVE-2021-37531

 

Published at: - 14-09-2021 02:15

Last modified: - 02-02-2022 10:31

Total changes: - 5

Description

SAP NetWeaver Knowledge Management XML Forms versions - 7.10, 7.11, 7.30, 7.31, 7.40, 7.50, contains an XSLT vulnerability which allows a non-administrative authenticated attacker to craft a malicious XSL stylesheet file containing a script with OS-level commands, copy it into a location to be accessed by the system and then create a file which will trigger the XSLT engine to execute the script contained within the malicious XSL file. This can result in a full compromise of the confidentiality, integrity, and availability of the system.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

 

Verification logic

 

Reference

• https://launchpad.support.sap.com/#/notes/3081888
• https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=585106405
• 20220126 Onapsis Security Advisory 2021-0026: SAP Enterprise Portal - XSLT injection-Mailing List, Third Party Advisory
• http://packetstormsecurity.com/files/165751/SAP-Enterprise-Portal-XSLT-Injection.html

 

Keywords

NVD

 

CVE-2021-37531

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures