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CVE-2020-20640

Quick assessment

Affected
n/a n/a
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.

ECShop是商派的一个开源商城系统。支持PC+H5+APP+小程序商城，源码免费下载体验，适合企业开发搭建商城。 ECShop 中存在跨站脚本漏洞，该漏洞源于security.php文件缺少安全过滤，导致系统中 user.php 文件中可以利用HTML实体编码绕过security .php文件的安全策略。攻击者可通过该漏洞执行客户端代码。以下产品及版本受到影响：ECShop 4.0。

AI Predicted 6.1 Difficulty: Easy EPSS 0.88% · P57
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I. Basic Information for CVE-2020-20640

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Cross Site Scripting (XSS) vulnerability in ECShop 4.0 due to security filtering issues, in the user.php file, we can use the html entity encoding to bypass the security policy of the safety.php file, triggering the xss vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
ECShop 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ECShop是商派的一个开源商城系统。支持PC+H5+APP+小程序商城，源码免费下载体验，适合企业开发搭建商城。 ECShop 中存在跨站脚本漏洞，该漏洞源于security.php文件缺少安全过滤，导致系统中 user.php 文件中可以利用HTML实体编码绕过security .php文件的安全策略。攻击者可通过该漏洞执行客户端代码。以下产品及版本受到影响：ECShop 4.0。
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
- n/a n/a -

II. Public POCs for CVE-2020-20640

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III. Intelligence Information for CVE-2020-20640

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Other References for CVE-2020-20640 (1)

Same Patch Batch · n/a · 2021-06-28 · 29 CVEs total

CVE-2021-29157 7.5 HIGH Dovecot 路径遍历漏洞
CVE-2021-23399 7.3 HIGH Arbitrary Command Injection
CVE-2020-28200 4.3 MEDIUM Dovecot 资源管理错误漏洞
CVE-2020-23711 NavigateCMS SQL注入漏洞
CVE-2020-21142 IPFire 跨站脚本漏洞
CVE-2021-35298 Zammad 跨站脚本漏洞
CVE-2021-35299 Zammad 日志信息泄露漏洞
CVE-2021-35300 Zammad 注入漏洞
CVE-2021-35301 Zammad 安全漏洞
CVE-2021-35302 Zammad 安全漏洞
CVE-2021-35303 Zammad 跨站脚本漏洞
CVE-2020-22609 Enhancesoft osTicket 跨站脚本漏洞
CVE-2020-22608 Enhancesoft osTicket 跨站脚本漏洞
CVE-2020-22607 LimeSurvey 跨站脚本漏洞
CVE-2021-35525 Roehling PostSRSd 安全漏洞
CVE-2020-23715 WebPort 路径遍历漏洞
CVE-2021-35523 Securepoint SSL VPN Client 访问控制错误漏洞
CVE-2021-34187 Chamilo LMS SQL注入漏洞
CVE-2021-34254 Umbraco 输入验证错误漏洞
CVE-2020-23710 LimeSurvey 跨站脚本漏洞

Showing top 20 of 29 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2020-20640

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