DOM-based XSS vulnerability in OpenText™ Documentum Webtop

Documentum Webtop versions prior to 16.7.1 software is vulnerable to an XSS

Multiple open redirect vulnerabilities in OpenText Documentum Administrator 7.2.0180.0055 allow remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a (1) URL in the startat parameter to xda/help/en/default.htm or (2) /%09/ (slash encoded horizontal tab slash) followed by a domain in the redirectUrl parameter to xda/component/virtuallinkconnect.

Multiple open redirect vulnerabilities in OpenText Documentum Webtop 6.8.0160.0073 allow remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a (1) URL in the startat parameter to xda/help/en/default.htm or (2) /%09/ (slash encoded horizontal tab slash) followed by a domain in the redirectUrl parameter to xda/component/virtuallinkconnect.

Multiple XML external entity (XXE) vulnerabilities in the OpenText Documentum Administrator 7.2.0180.0055 allow remote authenticated users to list the contents of arbitrary directories, read arbitrary files, cause a denial of service, or, on Windows, obtain Documentum user hashes via a (1) crafted DTD, involving unspecified XML structures in a request to xda/com/documentum/ucf/server/transport/impl/GAIRConnector or crafted XML file in a MediaProfile file (2) import or (3) check in.

Multiple XML external entity (XXE) vulnerabilities in the OpenText Documentum Webtop 6.8.0160.0073 allow remote authenticated users to list the contents of arbitrary directories, read arbitrary files, cause a denial of service, or, on Windows, obtain Documentum user hashes via a (1) crafted DTD, involving unspecified XML structures in a request to xda/com/documentum/ucf/server/transport/impl/GAIRConnector or crafted XML file in a MediaProfile file (2) import or (3) check in.

XSS and/or a Client Side URL Redirect exists in OpenText Documentum Webtop 5.3 SP2. The parameter startat in "/webtop/help/en/default.htm" is vulnerable.