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CVE-2022-22268

Quick assessment

Affected
Samsung Mobile Samsung Mobile Devices
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 SMR是韩国三星（Samsung）公司的一个系统补丁包。提供了三星手机应用的补丁程序。 Samsung SMR 存在安全漏洞，该漏洞允许物理上接近的攻击者通过 Samsung DeX 模式临时解锁 Knox Guard。

CVSS 6.1 · Medium EPSS 0.11% · P1

Possible ATT&CK Techniques 1 AI

T1014 · Rootkit
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I. Basic Information for CVE-2022-22268

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Incorrect implementation of Knox Guard prior to SMR Jan-2022 Release 1 allows physically proximate attackers to temporary unlock the Knox Guard via Samsung DeX mode.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Samsung SMR安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Samsung SMR是韩国三星（Samsung）公司的一个系统补丁包。提供了三星手机应用的补丁程序。 Samsung SMR 存在安全漏洞，该漏洞允许物理上接近的攻击者通过 Samsung DeX 模式临时解锁 Knox Guard。
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 Mobile Devices P(9.0), Q(10.0), R(11.0), S(12.0) ~ SMR Jan-2022 Release 1 -

II. Public POCs for CVE-2022-22268

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III. Intelligence Information for CVE-2022-22268

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Other References for CVE-2022-22268 (1)

Same Patch Batch · Samsung Mobile · 2022-01-07 · 17 CVEs total

CVE-2022-22264 7.7 HIGH Samsung Mobile Device输入验证错误漏洞
CVE-2022-22288 7.5 HIGH SAMSUNG Galaxy Store 安全漏洞
CVE-2022-22284 5.7 MEDIUM Samsung Internet 授权问题漏洞
CVE-2022-22271 5.5 MEDIUM Samsung SMR 缓冲区错误漏洞
CVE-2022-22289 5.3 MEDIUM Samsung S Assistant 授权问题漏洞
CVE-2022-22265 5.0 MEDIUM Samsung NPU driver 安全漏洞
CVE-2022-22270 4.4 MEDIUM Samsung SMR 安全漏洞
CVE-2022-22285 4.4 MEDIUM Samsung Reminder App 代码注入漏洞
CVE-2022-22286 4.4 MEDIUM Samsung Bixby Routines App 代码注入漏洞
CVE-2022-22263 4.0 MEDIUM Samsung SMR Jan-2022 Release 1 安全漏洞
CVE-2022-22266 4.0 MEDIUM Samsung SMR 安全漏洞
CVE-2022-22267 4.0 MEDIUM Samsung SMR 安全漏洞
CVE-2022-22272 4.0 MEDIUM Samsung SMR 安全漏洞
CVE-2022-22269 4.0 MEDIUM Samsung SMR安全漏洞
CVE-2022-22287 3.9 LOW Samsung Email信息泄露漏洞
CVE-2022-22283 2.8 LOW Samsung Health 代码问题漏洞

IV. Related Vulnerabilities

Same product: Samsung Mobile Devices
Same vendor: Samsung Mobile
Same weakness: CWE-285

V. Comments for CVE-2022-22268

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