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CVE-2023-21441

Quick assessment

Affected
Samsung Mobile Routine
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 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 Android Q(10) 2.6.30.6之前版本、Android R(11) 3.1.21.10之前版本、Android S(12) 3.5.2.23之前版本存在安全漏洞，该漏洞源于对数据真实性验证不足。攻击者利用该漏洞可以访问受保护的文件。

CVSS 7.4 · High EPSS 0.10% · P1

Possible ATT&CK Techniques 1 AI

T1552 · Unsecured Credentials
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I. Basic Information for CVE-2023-21441

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Insufficient Verification of Data Authenticity vulnerability in Routine prior to versions 2.6.30.6 in Android Q(10), 3.1.21.10 in Android R(11) and 3.5.2.23 in Android S(12) allows local attacker to access protected files via unused code.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对数据真实性的验证不充分
Source: CVE Program / CVE List V5
Vulnerability Title
SAMSUNG Mobile devices 数据伪造问题漏洞
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 Android Q(10) 2.6.30.6之前版本、Android R(11) 3.1.21.10之前版本、Android S(12) 3.5.2.23之前版本存在安全漏洞，该漏洞源于对数据真实性验证不足。攻击者利用该漏洞可以访问受保护的文件。
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)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Samsung Mobile Routine unspecified ~ 2.6.30.6 in Android Q(10), 3.1.21.10 in Android R(11) and 3.5.2.23 in Android S(12) -

II. Public POCs for CVE-2023-21441

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III. Intelligence Information for CVE-2023-21441

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Other References for CVE-2023-21441 (1)

Same Patch Batch · Samsung Mobile · 2023-02-09 · 32 CVEs total

CVE-2023-21439 8.5 HIGH SAMSUNG Mobile devices 输入验证错误漏洞
CVE-2023-21433 7.8 HIGH SAMSUNG Mobile devices 安全漏洞
CVE-2023-21444 7.5 HIGH SAMSUNG Flow 加密问题漏洞
CVE-2023-21443 7.5 HIGH SAMSUNG Flow 加密问题漏洞
CVE-2023-21420 7.3 HIGH SAMSUNG Mobile devices 格式化字符串错误漏洞
CVE-2023-21451 6.7 MEDIUM SAMSUNG Mobile devices 缓冲区错误漏洞
CVE-2023-21446 6.2 MEDIUM SAMSUNG Mobile devices 输入验证错误漏洞
CVE-2023-21434 6.2 MEDIUM SAMSUNG Mobile devices 跨站脚本漏洞
CVE-2023-21440 6.2 MEDIUM SAMSUNG Mobile devices 安全漏洞
CVE-2023-21421 5.9 MEDIUM SAMSUNG Mobile devices 安全漏洞
CVE-2023-21448 5.7 MEDIUM SAMSUNG Cloud 路径遍历漏洞
CVE-2023-21422 5.7 MEDIUM SAMSUNG Mobile devices 安全漏洞
CVE-2023-21445 5.5 MEDIUM SAMSUNG Mobile devices 安全漏洞
CVE-2023-21427 5.4 MEDIUM SAMSUNG Mobile devices 安全漏洞
CVE-2023-21424 5.1 MEDIUM SAMSUNG Mobile devices 安全漏洞
CVE-2023-21423 5.1 MEDIUM SAMSUNG Mobile devices 安全漏洞
CVE-2023-21430 4.4 MEDIUM SAMSUNG Mobile devices 缓冲区错误漏洞
CVE-2023-21435 4.4 MEDIUM SAMSUNG Mobile devices 日志信息泄露漏洞
CVE-2023-21426 4.3 MEDIUM SAMSUNG Mobile devices 信任管理问题漏洞
CVE-2023-21419 4.3 MEDIUM SAMSUNG Mobile devices 安全漏洞

Showing top 20 of 32 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same vendor: Samsung Mobile
Same weakness: CWE-345

V. Comments for CVE-2023-21441

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