CVE-2019-6854

A CWE-287: Improper Authentication vulnerability exists in a folder within EcoStruxure Geo SCADA Expert (ClearSCADA) -with initial releases before 1 January 2019- which could cause a low privilege user to delete or modify database, setting or certificate files. Those users must have access to the file system of that operating system to exploit this vulnerability. Affected versions in current support includes ClearSCADA 2017 R3, ClearSCADA 2017 R2, and ClearSCADA 2017.

CVSS v3.0 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.se.com/ww/en/download/document/SEVD-2019-344-05/	Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:schneider-electric:clearscada:2017:::::::*
	cpe:2.3:a:schneider-electric:clearscada:2017:r2::::::
	cpe:2.3:a:schneider-electric:clearscada:2017:r3::::::

Information

Published : 2020-01-06 15:15

Updated : 2021-11-03 12:23

NVD link : CVE-2019-6854

Mitre link : CVE-2019-6854

JSON object : View

CWE

NVD-CWE-Other

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Products Affected

schneider-electric

clearscada

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