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CVE-2021-25337

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 SMR Mar-2021 Release 1 存在安全漏洞，该漏洞源于剪贴板服务的不当访问控制，允许不受信任的应用程序读取或写入某些本地文件。

CVSS 4.4 · Medium KEV EPSS 2.81% · P86
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I. Basic Information for CVE-2021-25337

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Improper access control in clipboard service in Samsung mobile devices prior to SMR Mar-2021 Release 1 allows untrusted applications to read or write certain local files.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
特权管理不恰当
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 SMR Mar-2021 Release 1 存在安全漏洞，该漏洞源于剪贴板服务的不当访问控制，允许不受信任的应用程序读取或写入某些本地文件。
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Samsung Mobile Samsung Mobile Devices Selected P(9.0), Q(10.0), R(11.0) ~ SMR Mar-2021 Release 1 -

II. Public POCs for CVE-2021-25337

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III. Intelligence Information for CVE-2021-25337

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Other References for CVE-2021-25337 (1)

Same Patch Batch · Samsung Mobile · 2021-03-04 · 18 CVEs total

CVE-2021-25346 7.1 HIGH 三星 Samsung quram 缓冲区错误漏洞
CVE-2021-25344 6.2 MEDIUM knox_custom service 安全特征问题漏洞
CVE-2021-25334 5.5 MEDIUM Samsung mobile devices 输入验证错误漏洞
CVE-2021-25347 5.3 MEDIUM Samsung Email application 授权问题漏洞
CVE-2021-25340 5.1 MEDIUM SAMSUNG keyboard 安全漏洞
CVE-2021-25339 4.4 MEDIUM Samsung mobile devices 输入验证错误漏洞
CVE-2021-25338 4.4 MEDIUM SAMSUNG Mobile devices 安全漏洞
CVE-2021-25343 4.0 MEDIUM Samsung mobile devices 授权问题漏洞
CVE-2021-25342 4.0 MEDIUM Samsung mobile devices 授权问题漏洞
CVE-2021-25341 4.0 MEDIUM S Assistant 授权问题漏洞
CVE-2021-25345 4.0 MEDIUM hwcomposer 安全漏洞
CVE-2021-25333 3.2 LOW Samsung Pay mini 信息泄露漏洞
CVE-2021-25332 3.2 LOW Samsung Pay mini 信息泄露漏洞
CVE-2021-25331 3.2 LOW Samsung Pay mini 信息泄露漏洞
CVE-2021-25336 2.8 LOW Samsung mobile devices 安全漏洞
CVE-2021-25335 2.5 LOW Samsung mobile devices 安全漏洞
CVE-2021-25348 2.1 LOW Samsung Internet 安全漏洞

IV. Related Vulnerabilities

Same product: Samsung Mobile Devices
Same vendor: Samsung Mobile
Same weakness: CWE-269

V. Comments for CVE-2021-25337

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