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CVE-2020-7363— UCWeb UC Browser Address Bar Spooofing

Quick assessment

Affected
UCWeb UC Browser
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.

Alibaba Group UC Browser是中国阿里巴巴（Alibaba）的一款浏览器。 UC Browser存在安全漏洞，该漏洞源于地址栏上的用户界面(UI)错误显示的关键信息漏洞，攻击者可利用该漏洞混淆浏览器中显示的真实数据来源。以下产品及版本受到影响：UCWeb的UC浏览器13.0.8版本及之前版本。

CVSS 4.3 · Medium EPSS 0.74% · P53
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I. Basic Information for CVE-2020-7363

Vulnerability Information
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Vulnerability Title
UCWeb UC Browser Address Bar Spooofing
Source: CVE Program / CVE List V5
Vulnerability Description
User Interface (UI) Misrepresentation of Critical Information vulnerability in the address bar of UCWeb's UC Browser allows an attacker to obfuscate the true source of data as presented in the browser. This issue affects UCWeb's UC Browser version 13.0.8 and prior versions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
关键信息的UI错误表达
Source: CVE Program / CVE List V5
Vulnerability Title
Alibaba Group UC Browser 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Alibaba Group UC Browser是中国阿里巴巴（Alibaba）的一款浏览器。 UC Browser存在安全漏洞，该漏洞源于地址栏上的用户界面(UI)错误显示的关键信息漏洞，攻击者可利用该漏洞混淆浏览器中显示的真实数据来源。以下产品及版本受到影响：UCWeb的UC浏览器13.0.8版本及之前版本。
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
UCWeb UC Browser 13.0.8 ~ 13.0.8 -

II. Public POCs for CVE-2020-7363

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III. Intelligence Information for CVE-2020-7363

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Security Blog Posts for CVE-2020-7363 (1)

Other References for CVE-2020-7363 (1)

IV. Related Vulnerabilities

Same product: UC Browser
Same vendor: UCWeb
Same weakness: CWE-451

V. Comments for CVE-2020-7363

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