NVD

CVE-2021-22797 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Description

A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal) vulnerability exists that could cause malicious script to be deployed in an unauthorized location and may result in code execution on the engineering workstation when a malicious project file is loaded in the engineering software. Affected Product: EcoStruxure Control Expert (V15.0 SP1 and prior, including former Unity Pro), EcoStruxure Process Expert (2020 and prior, including former HDCS), SCADAPack RemoteConnect for x70 (All versions)

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

CNA: Schneider Electric SE

Base Score: 7.8 HIGH

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

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 9.3 HIGH

Vector: (AV:N/AC:M/Au:N/C:C/I:C/A:C)

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
https://www.se.com/ww/en/download/document/SEVD-2021-257-01/	Mitigation Patch Vendor Advisory
https://www.se.com/ww/en/download/document/SEVD-2021-257-01/	Mitigation Patch Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-22	Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')	Schneider Electric SE

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Initial Analysis by NIST 4/22/2022 10:12:28 PM

Action	Type	Old Value	New Value
Added	CVSS V3.1		NIST AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Added	CVSS V2		NIST (AV:N/AC:M/Au:N/C:C/I:C/A:C)
Added	CPE Configuration		AND OR cpe:2.3:a:schneider-electric:remoteconnect:-::::::: OR cpe:2.3:h:schneider-electric:scadapack_470:-:::::::* cpe:2.3:h:schneider-electric:scadapack_474:-:::::::* cpe:2.3:h:schneider-electric:scadapack_570:-:::::::* cpe:2.3:h:schneider-electric:scadapack_574:-:::::::* cpe:2.3:h:schneider-electric:scadapack_575:-:::::::*
Added	CPE Configuration		OR cpe:2.3:a:schneider-electric:ecostruxure_control_expert::::::::* versions up to (excluding) 15.1 cpe:2.3:a:schneider-electric:ecostruxure_process_expert::::::::* versions up to (excluding) 2021
Changed	Reference Type	https://www.se.com/ww/en/download/document/SEVD-2021-257-01/ No Types Assigned	https://www.se.com/ww/en/download/document/SEVD-2021-257-01/ Mitigation, Patch, Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2021-22797
NVD Published Date:
04/13/2022
NVD Last Modified:
11/21/2024
Source:
Schneider Electric SE

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National Vulnerability Database