NVD

CVE-2021-22725 Detail

Description

A CVE-352 Cross-Site Request Forgery (CSRF) vulnerability exists that could allow an attacker to impersonate the user or carry out actions on their behalf when crafted malicious parameters are submitted in POST requests sent to the charging station web server. Affected Products: EVlink City EVC1S22P4 / EVC1S7P4 (All versions prior to R8 V3.4.0.2 ), EVlink Parking EVW2 / EVF2 / EVP2PE (All versions prior to R8 V3.4.0.2), and EVlink Smart Wallbox EVB1A (All versions prior to R8 V3.4.0.2)

Severity

CVSS 3.x Severity and Metrics:

NIST: NVD

Base Score: 8.8 HIGH

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

NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-348-02	Patch Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-352	Cross-Site Request Forgery (CSRF)	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Reanalysis by NIST 9/28/2022 4:40:32 PM

Action	Type	Old Value	New Value
Changed	CPE Configuration	AND OR cpe:2.3:o:se:evb1a_firmware::::::::* versions up to (excluding) 3.4.0.2 OR cpe:2.3:h:se:evb1a:-:::::::*	AND OR cpe:2.3:o:schneider-electric:evb1a_firmware::::::::* versions up to (excluding) 3.4.0.2 OR cpe:2.3:h:schneider-electric:evb1a:-:::::::*
Changed	CPE Configuration	AND OR cpe:2.3:o:se:evc1s22p4_firmware::::::::* versions up to (excluding) 3.4.0.2 OR cpe:2.3:h:se:evc1s22p4:-:::::::*	AND OR cpe:2.3:o:schneider-electric:evc1s22p4_firmware::::::::* versions up to (excluding) 3.4.0.2 OR cpe:2.3:h:schneider-electric:evc1s22p4:-:::::::*
Changed	CPE Configuration	AND OR cpe:2.3:o:se:evc1s7p4_firmware::::::::* versions up to (excluding) 3.4.0.2 OR cpe:2.3:h:se:evc1s7p4:-:::::::*	AND OR cpe:2.3:o:schneider-electric:evc1s7p4_firmware::::::::* versions up to (excluding) 3.4.0.2 OR cpe:2.3:h:schneider-electric:evc1s7p4:-:::::::*
Changed	CPE Configuration	AND OR cpe:2.3:o:se:evf2_firmware::::::::* versions up to (excluding) 3.4.0.2 OR cpe:2.3:h:se:evf2:-:::::::*	AND OR cpe:2.3:o:schneider-electric:evf2_firmware::::::::* versions up to (excluding) 3.4.0.2 OR cpe:2.3:h:schneider-electric:evf2:-:::::::*
Changed	CPE Configuration	AND OR cpe:2.3:o:se:evp2pe_firmware::::::::* versions up to (excluding) 3.4.0.2 OR cpe:2.3:h:se:evp2pe:-:::::::*	AND OR cpe:2.3:o:schneider-electric:evp2pe_firmware::::::::* versions up to (excluding) 3.4.0.2 OR cpe:2.3:h:schneider-electric:evp2pe:-:::::::*
Changed	CPE Configuration	AND OR cpe:2.3:o:se:evw2_firmware::::::::* versions up to (excluding) 3.4.0.2 OR cpe:2.3:h:se:evw2:-:::::::*	AND OR cpe:2.3:o:schneider-electric:evw2_firmware::::::::* versions up to (excluding) 3.4.0.2 OR cpe:2.3:h:schneider-electric:evw2:-:::::::*

Initial Analysis by NIST 2/02/2022 4:06:08 PM

Action	Type	Old Value	New Value
Added	CPE Configuration		AND OR cpe:2.3:o:se:evb1a_firmware::::::::* versions up to (excluding) 3.4.0.2 OR cpe:2.3:h:se:evb1a:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:se:evc1s22p4_firmware::::::::* versions up to (excluding) 3.4.0.2 OR cpe:2.3:h:se:evc1s22p4:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:se:evc1s7p4_firmware::::::::* versions up to (excluding) 3.4.0.2 OR cpe:2.3:h:se:evc1s7p4:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:se:evf2_firmware::::::::* versions up to (excluding) 3.4.0.2 OR cpe:2.3:h:se:evf2:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:se:evp2pe_firmware::::::::* versions up to (excluding) 3.4.0.2 OR cpe:2.3:h:se:evp2pe:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:se:evw2_firmware::::::::* versions up to (excluding) 3.4.0.2 OR cpe:2.3:h:se:evw2:-:::::::*
Added	CVSS V2		NIST (AV:N/AC:M/Au:N/C:P/I:P/A:P)
Added	CVSS V2 Metadata		Victim must voluntarily interact with attack mechanism
Added	CVSS V3.1		NIST AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Added	CWE		NIST CWE-352
Changed	Reference Type	https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-348-02 No Types Assigned	https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-348-02 Patch, Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2021-22725
NVD Published Date:
01/28/2022
NVD Last Modified:
09/28/2022
Source:
Schneider Electric SE

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