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cnvdChina National Vulnerability DatabaseCNVD-2021-85893
HistoryNov 05, 2021 - 12:00 a.m.

DAQFactory plaintext transmission vulnerability

2021-11-0500:00:00
China National Vulnerability Database
www.cnvd.org.cn
4

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

DAQFactory is a software and application development platform that provides a variety of tools that allow you to easily create HMI/SCADA applications. DAQFactory 18.1 Build 2347 and earlier versions are vulnerable to plaintext transmission. The vulnerability stems from the transmission of cookie information in plaintext over HTTP. An attacker could exploit the vulnerability by capturing network traffic to obtain a user’s cookie and take over an account.

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

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