An issue was discovered in Creme CRM 1.6.12. The value of the cancel button uses the content of the HTTP Referer header, and could be used to trick a user into visiting a fake login page in order to steal credentials.
The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.
Link | Tags |
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https://www.bishopfox.com/news/2018/08/cremecrm-1-6-12-multiple-vulnerabilities/ | third party advisory exploit |