CVE-2021-28171

The Vangene deltaFlow E-platform does not take properly protective measures. Attackers can obtain privileged permissions remotely by tampering with users’ data in the Cookie.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.chtsecurity.com/news/7f0874b5-516b-4637-842d-b6fb6c335c66	Third Party Advisory
https://www.twcert.org.tw/tw/cp-132-4618-4dcc2-1.html	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:deltaflow_project:deltaflow:*:*:*:*:*:*:*:*

History

29 Jul 2022, 17:06

Type	Values Removed	Values Added
CWE	~~CWE-522~~	CWE-565

09 Apr 2021, 19:41

Type	Values Removed	Values Added
CWE		CWE-522
CPE		cpe:2.3:a:deltaflow_project:deltaflow::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 7.5 v3 : 9.8
References	~~(MISC) https://www.chtsecurity.com/news/7f0874b5-516b-4637-842d-b6fb6c335c66 -~~	(MISC) https://www.chtsecurity.com/news/7f0874b5-516b-4637-842d-b6fb6c335c66 - Third Party Advisory
References	~~(MISC) https://www.twcert.org.tw/tw/cp-132-4618-4dcc2-1.html -~~	(MISC) https://www.twcert.org.tw/tw/cp-132-4618-4dcc2-1.html - Third Party Advisory

06 Apr 2021, 12:36

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-04-06 12:15

Updated : 2023-12-10 13:55

NVD link : CVE-2021-28171

Mitre link : CVE-2021-28171

CVE.ORG link : CVE-2021-28171

JSON object : View

Products Affected

deltaflow_project

deltaflow

CWE

CWE-565

Reliance on Cookies without Validation and Integrity Checking

CWE-522

Insufficiently Protected Credentials

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