MTN Group: Cross-site Scripting (XSS) - Reflected on https://api.mtn.sd/carbon/admin/login.jsp via `msgId` parameter - CVE-2020-17453

A reflected cross-site scripting XSS vulnerability was discovered in the msgId parameter of the login page at https://api.mtn.sd/carbon/admin/login.jsp. This vulnerability allowed an attacker to execute arbitrary JavaScript code in the context of the vulnerable page...