CVE & CISA-KEV Catalog

CVE-2021-22725

HIGH
8.8
CVSS v3
NVD

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)

CWE-352Cross-Site Request Forgery

How to fix

Remediation Available
evb1a firmwareNVD
Affected:< 3.4.0.2Fixed in:3.4.0.2CVE-2021-22725derived from NVD
evc1s22p4 firmwareNVD
Affected:< 3.4.0.2Fixed in:3.4.0.2CVE-2021-22725derived from NVD
evc1s7p4 firmwareNVD
Affected:< 3.4.0.2Fixed in:3.4.0.2CVE-2021-22725derived from NVD
evf2 firmwareNVD
Affected:< 3.4.0.2Fixed in:3.4.0.2CVE-2021-22725derived from NVD
evp2pe firmwareNVD
Affected:< 3.4.0.2Fixed in:3.4.0.2CVE-2021-22725derived from NVD
evw2 firmwareNVD
Affected:< 3.4.0.2Fixed in:3.4.0.2CVE-2021-22725derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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

Exploit Intelligence

0.47%probability of exploitation in 30 days
37thpercentile

Low risk: more likely to be exploited than 37% of all known CVEs.

References

Related Vulnerabilities

Other CWE-352 (Cross-Site Request Forgery) vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2016-6277High8.8100%KEV-
CVE-2014-0054Medium6.891%-Fix
CVE-2013-6429Medium6.890%-Fix
CVE-2022-41622High8.888%--
CVE-2018-7700High8.875%--
CVE-2015-2295Medium6.866%--
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Markdown

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.