Cross-site scripting (XSS) vulnerability in the Enterprise Portal component in Microsoft Dynamics AX 2012 allows remote attackers to inject arbitrary web script or HTML via a crafted URL, aka "Dynamics AX Enterprise Portal XSS Vulnerability."
https://euvd.enisa.europa.eu/vulnerability/EUVD-2012-1867
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-040