CVE - CVE-2021-21480

CVE-ID
CVE-2021-21480	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
SAP MII allows users to create dashboards and save them as JSP through the SSCE (Self Service Composition Environment). An attacker can intercept a request to the server, inject malicious JSP code in the request and forward to server. When this dashboard is opened by users having at least SAP_XMII Developer role, malicious content in the dashboard gets executed, leading to remote code execution in the server, which allows privilege escalation. The malicious JSP code can contain certain OS commands, through which an attacker can read sensitive files in the server, modify files or even delete contents in the server thus compromising the confidentiality, integrity and availability of the server hosting the SAP MII application. Also, an attacker authenticated as a developer can use the application to upload and execute a file which will permit them to execute operating systems commands completely compromising the server hosting the application.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
FULLDISC:20210614 Onapsis Security Advisory 2021-0012: SAP Manufacturing Integration and Intelligence lack of server side validations leads to RCE URL:http://seclists.org/fulldisclosure/2021/Jun/30 MISC:http://packetstormsecurity.com/files/163164/SAP-XMII-Remote-Code-Execution.html MISC:https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html MISC:https://launchpad.support.sap.com/#/notes/3022622 URL:https://launchpad.support.sap.com/#/notes/3022622 MISC:https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=571343107 URL:https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=571343107
Assigning CNA
SAP SE
Date Record Created
20201230	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20201230)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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