CVE-2021-22782

Severity CVSS v4.0:

Pending analysis

Type:

CWE-311 Missing Encryption of Sensitive Data

Publication date:

14/07/2021

Last modified:

26/07/2021

Description

Missing Encryption of Sensitive Data vulnerability exists in EcoStruxure Control Expert (all versions prior to V15.0 SP1, including all versions of Unity Pro), EcoStruxure Process Expert (all versions, including all versions of EcoStruxure Hybrid DCS), and SCADAPack RemoteConnect for x70, all versions, that could cause an information leak allowing disclosure of network and process information, credentials or intellectual property when an attacker can access a project file.

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.50 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x

5.50

Severity 3.x

MEDIUM

Vector 2.0

AV:L/AC:L/Au:N/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 2.10 LOW
Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0

2.10

Severity 2.0

LOW

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:schneider-electric:ecostruxure_control_expert::::::::		15.0 (excluding)
cpe:2.3:a:schneider-electric:ecostruxure_control_expert:15.0:-::::::
cpe:2.3:a:schneider-electric:ecostruxure_process_expert::::::::
cpe:2.3:a:schneider-electric:remoteconnect:::::::scadapack_x70:*

To consult the complete list of CPE names with products and versions, see this page

References to Advisories, Solutions, and Tools

http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-01