CVE-2021-28173

Published: Apr 6, 2021Modified: Jun 17, 2026

9.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 5.9

Source: NVD

Description

The file upload function of Vangene deltaFlow E-platform does not perform access controlled properly. Remote attackers can upload and execute arbitrary files without login.

Affected (1)

Products: Deltaflow Project: Deltaflow

Deltaflow Project

1 product

Deltaflow

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Deltaflow Project Deltaflow	From 4.0 to 7.7

Related CWEs

CWE-434

Unrestricted Upload of File with Dangerous Type

The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

References (4)

https://www.chtsecurity.com/news/7f0874b5-516b-4637-842d-b6fb6c335c66

Source: twcert@cert.org.tw

Third Party Advisory

https://www.twcert.org.tw/tw/cp-132-4620-58f9c-1.html

Source: twcert@cert.org.tw

Third Party Advisory

https://www.chtsecurity.com/news/7f0874b5-516b-4637-842d-b6fb6c335c66

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://www.twcert.org.tw/tw/cp-132-4620-58f9c-1.html

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.