CVE-2021-22822

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-22822
A CWE-79 Improper Neutralization of Input During Web Page Generation (?Cross-site Scripting?) vulnerability exists that could allow an attacker to impersonate the user who manages the charging station or carry out actions on their behalf when crafted malicious parameters are submitted 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)

6.1 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

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:evlink_city_evc1s22p4_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:evlink_city_evc1s22p4:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:schneider-electric:evlink_city_evc1s7p4_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:evlink_city_evc1s7p4:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:schneider-electric:evlink_parking_evw2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:evlink_parking_evw2:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:schneider-electric:evlink_parking_evf2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:evlink_parking_evf2:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:schneider-electric:evlink_parking_evp2pe_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:evlink_parking_evp2pe:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:schneider-electric:evlink_smart_wallbox_evb1a_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:evlink_smart_wallbox_evb1a:-:*:*:*:*:*:*:*
History

03 Feb 2022, 19:13

Type Values Removed Values Added
CPE cpe:2.3:o:schneider-electric:evb1a_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:evp2pe_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:evc1s7p4:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:evf2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:evc1s22p4_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:evw2:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electrice:evw2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:evc1s7p4_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:evc1s22p4:-:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:evp2pe:-:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:evf2:-:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:evb1a:-:*:*:*:*:*:*:*		 cpe:2.3:h:schneider-electric:evlink_parking_evp2pe:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:evlink_city_evc1s22p4_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:evlink_city_evc1s7p4:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:evlink_city_evc1s7p4_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:evlink_parking_evf2:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:evlink_parking_evp2pe_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:evlink_city_evc1s22p4:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:evlink_parking_evf2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:evlink_parking_evw2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:evlink_smart_wallbox_evb1a:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:evlink_smart_wallbox_evb1a_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:evlink_parking_evw2:-:*:*:*:*:*:*:*

03 Feb 2022, 15:56

Type Values Removed Values Added
References (MISC) https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-348-02 - (MISC) https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-348-02 - Patch, Vendor Advisory
CPE cpe:2.3:o:schneider-electric:evb1a_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:evp2pe_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:evc1s7p4:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:evf2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:evc1s22p4_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:evw2:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electrice:evw2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:evc1s7p4_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:evc1s22p4:-:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:evp2pe:-:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:evf2:-:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:evb1a:-:*:*:*:*:*:*:*
CWE CWE-79
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 6.1

28 Jan 2022, 20:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-01-28 20:15

Updated : 2024-02-04 22:08

NVD link : CVE-2021-22822

Mitre link : CVE-2021-22822

CVE.ORG link : CVE-2021-22822

JSON object : View

Products Affected

schneider-electric

  • evlink_parking_evf2
  • evlink_city_evc1s7p4_firmware
  • evlink_parking_evw2
  • evlink_parking_evp2pe
  • evlink_smart_wallbox_evb1a
  • evlink_city_evc1s7p4
  • evlink_city_evc1s22p4
  • evlink_parking_evf2_firmware
  • evlink_parking_evw2_firmware
  • evlink_parking_evp2pe_firmware
  • evlink_smart_wallbox_evb1a_firmware
  • evlink_city_evc1s22p4_firmware
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')