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CVE-2021-25369

Quick assessment

Affected
Samsung Mobile Samsung Mobile Devices
Exploitation
Confirmed exploitation in the wild; remediate immediately
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

SAMSUNG Mobile devices是韩国三星（SAMSUNG）公司的一系列的三星移动设备，包括手机、平板等。 SAMSUNG Mobile devices sec_log SMR MAR-2021 Release 1 存在安全漏洞，该漏洞源于不适当的访问控制漏洞，将敏感的内核信息暴露给用户空间。

CVSS 6.2 · Medium KEV EPSS 1.08% · P64

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System
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I. Basic Information for CVE-2021-25369

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An improper access control vulnerability in sec_log file prior to SMR MAR-2021 Release 1 exposes sensitive kernel information to userspace.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
SAMSUNG Mobile devices 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SAMSUNG Mobile devices是韩国三星（SAMSUNG）公司的一系列的三星移动设备，包括手机、平板等。 SAMSUNG Mobile devices sec_log SMR MAR-2021 Release 1 存在安全漏洞，该漏洞源于不适当的访问控制漏洞，将敏感的内核信息暴露给用户空间。
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)

Shenlong Deep Dive — AI Deep Analysis

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Samsung Mobile Samsung Mobile Devices O(8.x), P(9.0), Q(10.0) ~ SMR Mar-2021 Release 1 -

II. Public POCs for CVE-2021-25369

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III. Intelligence Information for CVE-2021-25369

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Other References for CVE-2021-25369 (1)

Same Patch Batch · Samsung Mobile · 2021-03-26 · 4 CVEs total

CVE-2021-25372 6.1 MEDIUM Samsung SMR 安全漏洞
CVE-2021-25371 6.1 MEDIUM Samsung SMR 安全漏洞
CVE-2021-25370 6.1 MEDIUM Samsung SMR 资源管理错误漏洞

IV. Related Vulnerabilities

Same product: Samsung Mobile Devices
Same vendor: Samsung Mobile
Same weakness: CWE-200

V. Comments for CVE-2021-25369

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