Cross-site scripting in SAP Manufacturing Integration and Intelligence

1) Cross-site scripting

EUVDB-ID: #VU53864

Risk: Low

CVSSv3.1: 5.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-21473

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data in SAP Manufacturing Execution. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

SAP Manufacturing Integration and Intelligence: 1.5.2 - 15.4

CPE2.3

• cpe:2.3:a:sap:sap_manufacturing_integration_and_intelligence:15.4:*:*:*:*:*:*:*
• cpe:2.3:a:sap:sap_manufacturing_integration_and_intelligence:15.3:*:*:*:*:*:*:*
• cpe:2.3:a:sap:sap_manufacturing_integration_and_intelligence:1.5.2:*:*:*:*:*:*:*

External links

http://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=578125999
http://launchpad.support.sap.com/#/notes/3030961

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.