CVE-2021-25505
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I. Basic Information for CVE-2021-25505
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Improper authentication in Samsung Pass prior to 3.0.02.4 allows to use app without authentication when lockscreen is unlocked.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
认证机制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Samsung Pass 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Samsung Pass是韩国三星（Samsung）公司的一种使用生物识别技术在手机上登录网站和应用程序的安全且简单的方法。 Samsung Pass 3.0.02.4之前版本存在安全漏洞，攻击者可利用该漏洞在解锁锁屏时不需要认证就可以使用app。
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 |
|---|---|---|---|---|
| Samsung Mobile | Samsung Pass | - ~ 3.0.02.4 | - |
II. Public POCs for CVE-2021-25505
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Samsung Mobile · 2021-11-05 · 10 CVEs total
| CVE-2021-25502 | 7.9 HIGH | Samsung SMR 安全漏洞 |
| CVE-2021-25500 | 7.2 HIGH | SAMSUNG Mobile devices 缓冲区错误漏洞 |
| CVE-2021-25509 | 5.9 MEDIUM | Samsung Flow 输入验证错误漏洞 |
| CVE-2021-25507 | 5.7 MEDIUM | SAMSUNG Flow 安全漏洞 |
| CVE-2021-25501 | 5.7 MEDIUM | Samsung SMR 安全漏洞 |
| CVE-2021-25508 | 5.3 MEDIUM | Samsung SmartThings 安全漏洞 |
| CVE-2021-25503 | 5.0 MEDIUM | Samsung SMR 输入验证错误漏洞 |
| CVE-2021-25506 | 4.0 MEDIUM | Samsung Health 授权问题漏洞 |
| CVE-2021-25504 | 4.0 MEDIUM | SAMSUNG Group Sharing 安全漏洞 |
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V. Comments for CVE-2021-25505
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