An attacker can change the content of an SAP Commerce - versions 1905, 2005, 2105, 2011, 2205, login page through a manipulated URL. They can inject code that allows them to redirect submissions from the affected login form to their own server. This allows them to steal credentials and hijack accounts. A successful attack could compromise the Confidentiality, Integrity, and Availability of the system.
https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html