tangro Business Workflow before 1.18.1 requests a list of allowed filetypes from the server and restricts uploads to the filetypes contained in this list. However, this restriction is enforced in the browser (client-side) and can be circumvented. This allows an attacker to upload any file as an attachment to a workitem.
References
Link | Resource |
---|---|
https://www.tangro.de/ | Product |
https://blog.to.com/advisory-tangro-bwf-1-17-5-multiple-vulnerabilities/ | Exploit Third Party Advisory |
Configurations
Information
Published : 2020-12-18 02:15
Updated : 2020-12-21 10:47
NVD link : CVE-2020-26174
Mitre link : CVE-2020-26174
JSON object : View
CWE
CWE-434
Unrestricted Upload of File with Dangerous Type
Products Affected
tangro
- business_workflow