CVE-2021-22724

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)

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

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

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:schneider-electric:evc1s22p4_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:schneider-electric:evc1s22p4:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:schneider-electric:evc1s7p4_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:schneider-electric:evc1s7p4:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:schneider-electric:evw2_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:schneider-electric:evw2:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:schneider-electric:evf2_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:schneider-electric:evf2:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

cpe:2.3:o:schneider-electric:evp2pe_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:schneider-electric:evp2pe:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND

cpe:2.3:o:schneider-electric:evb1a_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:schneider-electric:evb1a:-:*:*:*:*:*:*:*

Information

Published : 2022-01-28 12:15

Updated : 2022-09-28 13:41

NVD link : CVE-2021-22724

Mitre link : CVE-2021-22724

JSON object : View

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

Products Affected

schneider-electric

evc1s22p4
evw2
evb1a
evc1s7p4_firmware
evc1s22p4_firmware
evf2_firmware
evw2_firmware
evp2pe_firmware
evp2pe
evb1a_firmware
evc1s7p4
evf2

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8.8 /10