CVE-2023-21446
Quick assessment
Affected
Samsung Mobile MyFiles
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 R(11)12.2.09之前版本、Android S(12)13.1.03.501之前版本和Android T(13)14.1.00.422之前版本存在安全漏洞，该漏洞源于MyFiles中不正确的输入验证，本地攻击者利用该漏洞可以访问MyFiles的数据。
Possible ATT&CK Techniques 1 AI
T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2023-21446
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Improper input validation in MyFiles prior to version 12.2.09 in Android R(11), 13.1.03.501 in Android S( 12) and 14.1.00.422 in Android T(13) allows local attacker to access data of MyFiles.
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
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
SAMSUNG Mobile devices 输入验证错误漏洞
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 R(11)12.2.09之前版本、Android S(12)13.1.03.501之前版本和Android T(13)14.1.00.422之前版本存在安全漏洞，该漏洞源于MyFiles中不正确的输入验证，本地攻击者利用该漏洞可以访问MyFiles的数据。
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 | MyFiles | unspecified ~ 12.2.09 in Android R(11), 13.1.03.501 in Android S( 12) and 14.1.00.422 in Android T(13) | - |
|
II. Public POCs for CVE-2023-21446
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2023-21446 (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-2023-21441 | 7.4 HIGH | SAMSUNG Mobile devices 数据伪造问题漏洞 |
| 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-2023-21434 | 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-2023-21423 | 5.1 MEDIUM | SAMSUNG Mobile devices 安全漏洞 |
| CVE-2023-21424 | 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-2023-21419 | 4.3 MEDIUM | SAMSUNG Mobile devices 安全漏洞 |
| CVE-2023-21426 | 4.3 MEDIUM | SAMSUNG Mobile devices 信任管理问题漏洞 |
Showing top 20 of 32 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: MyFiles
V. Comments for CVE-2023-21446
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