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CVE-2021-25442

Quick assessment

Affected
Samsung Mobile Knox Mobile Enrollment
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.

Samsung KCS是韩国三星（Samsung）公司的一个 Knox 云服务. KCS 1.39之前版本存在安全漏洞，该漏洞源于KME模块存在不适当的MDM策略管理漏洞，MDM用户可以绕过Knox Manage认证。

AI Predicted 8.6 Difficulty: Moderate EPSS 0.92% · P59
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I. Basic Information for CVE-2021-25442

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Improper MDM policy management vulnerability in KME module prior to KCS version 1.39 allows MDM users to bypass Knox Manage authentication.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
特权管理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Samsung KCS授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Samsung KCS是韩国三星（Samsung）公司的一个 Knox 云服务. KCS 1.39之前版本存在安全漏洞，该漏洞源于KME模块存在不适当的MDM策略管理漏洞，MDM用户可以绕过Knox Manage认证。
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 Knox Mobile Enrollment - ~ KCS 1.39 -

II. Public POCs for CVE-2021-25442

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2021-25442

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Vendor Advisories for CVE-2021-25442 (1)

Same Patch Batch · Samsung Mobile · 2021-07-08 · 17 CVEs total

CVE-2021-25441 Samsung Mobile AR Emoji Editor 输入验证错误漏洞
CVE-2021-25440 SAMSUNG FactoryCameraFB 安全漏洞
CVE-2021-25439 SAMSUNG Members 安全漏洞
CVE-2021-25438 SAMSUNG Members 安全漏洞
CVE-2021-25437 SAMSUNG Tizen 安全漏洞
CVE-2021-25436 Samsung Tizen 输入验证错误漏洞
CVE-2021-25435 Samsung Tizen 输入验证错误漏洞
CVE-2021-25434 Samsung Tizen 输入验证错误漏洞
CVE-2021-25433 Samsung Tizen安全漏洞
CVE-2021-25432 Samsung Members 信息泄露漏洞
CVE-2021-25431 SAMSUNG Mobile devices 安全漏洞
CVE-2021-25430 Bluetooth 授权问题漏洞
CVE-2021-25429 Bluetooth 安全漏洞
CVE-2021-25428 PackageManager安全漏洞
CVE-2021-25427 Bluetooth SQL注入漏洞
CVE-2021-25426 SAMSUNG Messages 安全漏洞

IV. Related Vulnerabilities

Same vendor: Samsung Mobile
Same weakness: CWE-269

V. Comments for CVE-2021-25442

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