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CVE-2021-22723

Quick assessment

Affected
n/a EVlink City (EVC1S22P4 / EVC1S7P4 all versions prior to R8 V3.4.0.1), EVlink Parking (EVW2 / EVF2 / EV.2 all versions prior to R8 V3.4.0.1), and EVlink Smart Wallbox (EVB1A all versions prior to R8 V3.4.0.1 )
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Schneider Electric EVlink City等都是法国施耐德电气（Schneider Electric）公司的电动汽车充电站的一款充电解决方案。 EVlink City、EVlink Parking存在跨站脚本漏洞，该漏洞源于当恶意参数被提交给充电站web服务器时，攻击者可利用该漏洞可以模拟管理充电站的用户或代表他们执行操作。

AI Predicted 6.1 Difficulty: Moderate EPSS 0.75% · P54
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I. Basic Information for CVE-2021-22723

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A CWE-79: Improper Neutralization of Input During Web Page Generation (Cross-siteScripting) through Cross-Site Request Forgery (CSRF) vulnerability exists in EVlink City (EVC1S22P4 / EVC1S7P4 all versions prior to R8 V3.4.0.1), EVlink Parking (EVW2 / EVF2 / EV.2 all versions prior to R8 V3.4.0.1), and EVlink Smart Wallbox (EVB1A all versions prior to R8 V3.4.0.1 ) 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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
EVlink City、EVlink Parking 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Schneider Electric EVlink City等都是法国施耐德电气（Schneider Electric）公司的电动汽车充电站的一款充电解决方案。 EVlink City、EVlink Parking存在跨站脚本漏洞，该漏洞源于当恶意参数被提交给充电站web服务器时，攻击者可利用该漏洞可以模拟管理充电站的用户或代表他们执行操作。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- EVlink City (EVC1S22P4 / EVC1S7P4 all versions prior to R8 V3.4.0.1), EVlink Parking (EVW2 / EVF2 / EV.2 all versions prior to R8 V3.4.0.1), and EVlink Smart Wallbox (EVB1A all versions prior to R8 V3.4.0.1 ) EVlink City (EVC1S22P4 / EVC1S7P4 all versions prior to R8 V3.4.0.1), EVlink Parking (EVW2 / EVF2 / EV.2 all versions prior to R8 V3.4.0.1), and EVlink Smart Wallbox (EVB1A all versions prior to R8 V3.4.0.1 ) -

II. Public POCs for CVE-2021-22723

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III. Intelligence Information for CVE-2021-22723

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Other References for CVE-2021-22723 (1)

Same Patch Batch · n/a · 2021-07-21 · 67 CVEs total

CVE-2021-23409 7.5 HIGH Denial of Service (DoS)
CVE-2021-23411 5.4 MEDIUM Cross-site Scripting (XSS)
CVE-2021-23408 5.4 MEDIUM Prototype Pollution
CVE-2020-19498 libheif 安全漏洞
CVE-2020-20262 MikroTik RouterOS 代码问题漏洞
CVE-2020-19497 MAT File I/O Library 输入验证错误漏洞
CVE-2020-19470 Modesty Pdf2json 代码问题漏洞
CVE-2020-19469 Modesty Pdf2json 缓冲区错误漏洞
CVE-2020-19468 Modesty Pdf2json 代码问题漏洞
CVE-2020-19467 Modesty Pdf2json 资源管理错误漏洞
CVE-2020-19466 PDF2JSON 缓冲区错误漏洞
CVE-2020-19465 Modesty Pdf2json 缓冲区错误漏洞
CVE-2020-19464 PDF2JSON 缓冲区错误漏洞
CVE-2020-19463 Modesty Pdf2json 缓冲区错误漏洞
CVE-2020-22150 Piwigo 跨站脚本漏洞
CVE-2020-22148 Piwigo 跨站脚本漏洞
CVE-2020-19609 artifex mupdf 缓冲区错误漏洞
CVE-2020-20221 MikroTik RouterOS 资源管理错误漏洞
CVE-2021-37155 Wolfssl 安全漏洞
CVE-2021-37220 MuPDF 缓冲区错误漏洞

Showing top 20 of 67 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: EVlink City (EVC1S22P4 / EVC1S7P4 all versions prior to R8 V3.4.0.1), EVlink Parking (EVW2 / EVF2 / EV.2 all versions prior to R8 V3.4.0.1), and EVlink Smart Wallbox (EVB1A all versions prior to R8 V3.4.0.1 )
Same vendor: n/a
Same weakness: CWE-79

V. Comments for CVE-2021-22723

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