Description
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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No solution or workaround provided in the CVE record.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2020-18799 | 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
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T15:49:07.156Z
Reserved: 2020-09-30T00:00:00.000Z
Link: CVE-2020-26174
No data.
Status : Modified
Published: 2020-12-18T10:15:12.917
Modified: 2026-06-17T03:07:45.337
Link: CVE-2020-26174
No data.
OpenCVE Enrichment
No data.
Weaknesses
-
CWE-434
Unrestricted Upload of File with Dangerous Type
EUVD