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CVE-2022-23425

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 Mobile Samsung Exynos是韩国三星移动（Samsung Mobile）公司的一款 Samsung Mobile 开发及生产的SoC、基于 Arm 架构的处理器。 Samsung Exynos 存在安全漏洞，该漏洞源于Exynos基带中不正确的输入验证允许攻击者可利用该漏洞使用假基站发送任意NAS信令消息。

CVSS 8.6 · High EPSS 0.41% · P33

Possible ATT&CK Techniques 1 AI

T1557.002 · ARP Cache Poisoning
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I. Basic Information for CVE-2022-23425

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Improper input validation in Exynos baseband prior to SMR Feb-2022 Release 1 allows attackers to send arbitrary NAS signaling messages with fake base station.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Samsung Exynos 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Samsung Mobile Samsung Exynos是韩国三星移动（Samsung Mobile）公司的一款 Samsung Mobile 开发及生产的SoC、基于 Arm 架构的处理器。 Samsung Exynos 存在安全漏洞，该漏洞源于Exynos基带中不正确的输入验证允许攻击者可利用该漏洞使用假基站发送任意NAS信令消息。
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) with select Exynos devices ~ SMR Feb-2022 Release 1 -

II. Public POCs for CVE-2022-23425

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III. Intelligence Information for CVE-2022-23425

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Other References for CVE-2022-23425 (1)

Same Patch Batch · Samsung Mobile · 2022-02-11 · 26 CVEs total

CVE-2022-23428 8.4 HIGH Google Android 安全漏洞
CVE-2022-22292 7.1 HIGH Samsung Telecom 安全漏洞
CVE-2022-23432 6.4 MEDIUM Samsung Mobile 缓冲区错误漏洞
CVE-2022-23431 6.4 MEDIUM Google Android 安全漏洞
CVE-2022-23998 6.2 MEDIUM Google Android 输入验证错误漏洞
CVE-2022-24926 5.7 MEDIUM Google Android 跨站脚本漏洞
CVE-2022-22291 5.5 MEDIUM Samsung telephony 安全漏洞
CVE-2022-23429 5.3 MEDIUM Google Android缓冲区错误漏洞
CVE-2022-24925 4.4 MEDIUM Google Android输入验证错误漏洞
CVE-2022-23426 4.4 MEDIUM Samsung DeX Home 代码注入漏洞
CVE-2022-23434 4.4 MEDIUM Samsung Bixby Vision 代码注入漏洞
CVE-2022-23433 4.3 MEDIUM SAMSUNG Device 安全漏洞
CVE-2022-24927 4.2 MEDIUM Samsung Video Player 安全漏洞
CVE-2022-23995 4.0 MEDIUM Samsung Wear OS 访问控制错误漏洞
CVE-2022-23996 4.0 MEDIUM Samsung Wear Os 访问控制错误漏洞
CVE-2022-23997 4.0 MEDIUM Samsung Wear Os 安全漏洞
CVE-2022-24002 4.0 MEDIUM SAMSUNG Link Sharing 安全漏洞
CVE-2022-24923 4.0 MEDIUM Google Android 安全漏洞
CVE-2022-24003 4.0 MEDIUM Samsung Bixby Vision 信息泄露漏洞
CVE-2022-24000 3.9 LOW Google Android 输入验证错误漏洞

Showing top 20 of 26 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Samsung Mobile Devices
Same vendor: Samsung Mobile
Same weakness: CWE-20

V. Comments for CVE-2022-23425

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