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I. Basic Information for CVE-2021-25521
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Insecure caller check in sharevia deeplink logic prior to Samsung Internet 16.0.2 allows unstrusted applications to get current tab URL in Samsung Internet.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Samsung Internet 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Samsung Internet是韩国三星（Samsung）公司的一个手机应用。提供了一个浏览器功能。 Samsung Internet 16.0.2之前版本存在跨站脚本漏洞，该漏洞源于软件SearchKeyword深链接逻辑中缺少有限的检查和验证，允许不受信任的应用程序在Samsung Internet获得当前标签URL。
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
VendorProductAffected VersionsCPESubscribe
Samsung MobileSamsung Internet - ~ 16.0.2 -
II. Public POCs for CVE-2021-25521
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III. Intelligence Information for CVE-2021-25521
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IV. Related Vulnerabilities
Same product: Samsung Internet
Same vendor: Samsung Mobile
Same weakness: CWE-285
V. Comments for CVE-2021-25521

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