Schneider Electric EVlink City EVC1S22P4 prior 3.4.0.2 Web Interface ui layer

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Schneider Electric EVlink City EVC1S22P4, EVlink City EVC1S7P4, EVlink Parking EVW2, EVlink Parking EVF2, EVlink Parking EVP2PE and EVlink Smart Wallbox EVB1A. This affects an unknown function of the component Web Interface. The manipulation results in ui layer. This vulnerability is reported as CVE-2021-22819. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Schneider Electric EVlink City EVC1S22P4, EVlink City EVC1S7P4, EVlink Parking EVW2, EVlink Parking EVF2, EVlink Parking EVP2PE and EVlink Smart Wallbox EVB1A (SCADA Software). Affected is an unknown functionality of the component Web Interface. The manipulation with an unknown input leads to a ui layer vulnerability. CWE is classifying the issue as CWE-1021. The web application does not restrict or incorrectly restricts frame objects or UI layers that belong to another application or domain, which can lead to user confusion about which interface the user is interacting with. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was disclosed 01/29/2022 as SEVD-2021-348-02. The advisory is shared for download at download.schneider-electric.com. This vulnerability is traded as CVE-2021-22819 since 01/06/2021. There are neither technical details nor an exploit publicly available.

Upgrading to version 3.4.0.2 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Ui layer
CWE: CWE-1021
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: EVlink City EVC1S22P4/EVlink City EVC1S7P4/EVlink Parking EVW2/EVlink Parking EVF2/EVlink Parking EVP2PE/EVlink Smart Wallbox EVB1A 3.4.0.2

Timelineinfo

01/06/2021 🔍
01/29/2022 +388 days 🔍
01/29/2022 +0 days 🔍
02/02/2022 +4 days 🔍

Sourcesinfo

Vendor: schneider-electric.com

Advisory: SEVD-2021-348-02
Status: Confirmed

CVE: CVE-2021-22819 (🔍)
GCVE (CVE): GCVE-0-2021-22819
GCVE (VulDB): GCVE-100-191892

Entryinfo

Created: 01/29/2022 08:34
Updated: 02/02/2022 08:15
Changes: 01/29/2022 08:34 (40), 02/02/2022 08:15 (1)
Complete: 🔍
Cache ID: 216::103

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