CVE-2021-22741

Use of Password Hash with Insufficient Computational Effort vulnerability exists in ClearSCADA (all versions), EcoStruxure Geo SCADA Expert 2019 (all versions), and EcoStruxure Geo SCADA Expert 2020 (V83.7742.1 and prior), which could cause the revealing of account credentials when server database files are available. Exposure of these files to an attacker can make the system vulnerable to password decryption attacks. Note that “.sde” configuration export files do not contain user account password hashes.

CVSS v3.0 6.7 MEDIUM
CVSS v2.0 4.6 MEDIUM

6.7^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

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://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-130-07	Patch Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:schneider-electric:clearscada::::::::
	cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019::::::::
	cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2020::::::::

Information

Published : 2021-05-26 13:15

Updated : 2021-06-07 10:10

NVD link : CVE-2021-22741

Mitre link : CVE-2021-22741

JSON object : View

CWE

CWE-916

Use of Password Hash With Insufficient Computational Effort

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Products Affected

schneider-electric

ecostruxure_geo_scada_expert_2019
clearscada
ecostruxure_geo_scada_expert_2020

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