SAP CRM WebClient UI - version S4FND 102, S4FND 103, S4FND 104, S4FND 105, S4FND 106, WEBCUIF 701, WEBCUIF 731, WEBCUIF 746, WEBCUIF 747, WEBCUIF 748, WEBCUIF 800, WEBCUIF 801, does not sufficiently encode user-controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability. An attacker with low privileges can cause limited impact to integrity of the application data after successful exploitation. There is no impact on confidentiality and availability.

Due to insufficient input validation, SAP CRM WebClient UI allows an unauthenticated attacker to craft a URL link which embeds a malicious script. When a victim clicks on this link, the script will be executed in the victim's browser giving the attacker the ability to access and/or modify information with no effect on availability of the application.