CVE-2020-26174

Name of the Vulnerable Software and Affected Versions tangro Business Workflow versions prior to 1.18.1

Description The issue allows an attacker to upload any file as an attachment to a workitem, despite restrictions on filetypes. This is because the restriction is enforced in the browser, which can be circumvented.

Recommendations For versions prior to 1.18.1, update to version 1.18.1 or later to resolve the issue. As a temporary workaround, consider restricting access to the file upload functionality until the update is applied.