In tangro Business Workflow before 1.18.1, a user’s profile contains some items that are greyed out and thus are not intended to be edited by regular users. However, this restriction is only applied client-side. Manipulating any of the greyed-out values in requests to /api/profile is not prohibited server-side.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26177
Reference (s):
- https://blog.to.com/advisory-tangro-bwf-1-17-5-multiple-vulnerabilities/
- https://www.tangro.de/