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CVE-2021-3647— Open Redirect in medialize/URI.js

Quick assessment

Affected
medialize medialize/URI.js
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.

Medialize URI.js是Medialize团队的一款基于Javascript的可用于高效拼接URL的代码库。 Medialize URI.js 存在输入验证错误漏洞，该漏洞源于 new URI 未能正确解析 https:/// ，该漏洞导致系统用户被定位到别的站点。

AI Predicted 5.4 Difficulty: Moderate EPSS 0.91% · P57

Possible ATT&CK Techniques 1 AI

T1189 · Drive-by Compromise
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I. Basic Information for CVE-2021-3647

Vulnerability Information
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Vulnerability Title
Open Redirect in medialize/URI.js
Source: CVE Program / CVE List V5
Vulnerability Description
URI.js is vulnerable to URL Redirection to Untrusted Site
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
指向未可信站点的URL重定向(开放重定向)
Source: CVE Program / CVE List V5
Vulnerability Title
Medialize URI.js 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Medialize URI.js是Medialize团队的一款基于Javascript的可用于高效拼接URL的代码库。 Medialize URI.js 存在输入验证错误漏洞，该漏洞源于 new URI 未能正确解析 https:/// ，该漏洞导致系统用户被定位到别的站点。
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
medialize medialize/URI.js unspecified ~ 1.19.6 -

II. Public POCs for CVE-2021-3647

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III. Intelligence Information for CVE-2021-3647

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Patches & Fixes for CVE-2021-3647 (1)

IV. Related Vulnerabilities

Same product: medialize/URI.js
Same vendor: medialize
Same weakness: CWE-601

V. Comments for CVE-2021-3647

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