Vulnerability CVE-2021-28173
Published: 2021-04-06

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.

Type:

CWE-434

 (Unrestricted Upload of File with Dangerous Type)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Deltaflow project -> Deltaflow 

 References:
https://www.chtsecurity.com/news/7f0874b5-516b-4637-842d-b6fb6c335c66
https://www.twcert.org.tw/tw/cp-132-4620-58f9c-1.html
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