An issue was discovered on Systrome ISG-600C, ISG-600H, and ISG-800W 1.1-R2.1_TRUNK-20180914.bin devices. There is CSRF via /ui/?g=obj_keywords_add and /ui/?g=obj_keywords_addsave with resultant XSS because of a lack of csrf token validation.Referenceshttp://packetstormsecurity.com/files/151647/SYSTORME-ISG-Cross-Site-Request-Forgery.htmlhttp://seclists.org/fulldisclosure/2019/Feb/31https://s3curityb3ast.github.io/KSA-Dev-002.mdhttps://www.breakthesec.com/2019/02/cve-2018-19525-account-takeover-via.html