CVE-2021-25359
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I. Basic Information for CVE-2021-25359
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An improper SELinux policy prior to SMR APR-2021 Release 1 allows local attackers to access AP information without proper permissions via untrusted applications.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
访问控制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Samsung SMR 访问控制错误漏洞
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。 SELinux policy SMR APR-2021 Release 1之前版本存在安全漏洞，该漏洞源于不适当的SELinux策略，本地攻击者可利用该漏洞在没有适当权限的情况下通过不可信的应用程序访问AP信息。
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 | Q(10.0), R(11.0) ~ SMR APR-2021 Release 1 | - |
II. Public POCs for CVE-2021-25359
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://security.samsungmobile.com/securityUpdate.smsbx_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2021-25359
Same Patch Batch · Samsung Mobile · 2021-04-09 · 19 CVEs total
| CVE-2021-25360 | 9.0 CRITICAL | Samsung SMR 缓冲区错误漏洞 |
| CVE-2021-25374 | 8.6 HIGH | SAMSUNG Mobile devices 安全漏洞 |
| CVE-2021-25361 | 7.9 HIGH | Samsung SMR 安全漏洞 |
| CVE-2021-25356 | 7.1 HIGH | Samsung SMR 输入验证错误漏洞 |
| CVE-2021-25362 | 6.8 MEDIUM | Samsung SMR 安全漏洞 |
| CVE-2021-25363 | 6.8 MEDIUM | Samsung SMR 安全漏洞 |
| CVE-2021-25375 | 6.5 MEDIUM | Samsung Email application 安全特征问题漏洞 |
| CVE-2021-25365 | 5.9 MEDIUM | Samsung SMR 安全漏洞 |
| CVE-2021-25380 | 5.8 MEDIUM | Samsung Bixby 安全漏洞 |
| CVE-2021-25357 | 5.6 MEDIUM | Samsung SMR 信息泄露漏洞 |
| CVE-2021-25381 | 5.5 MEDIUM | Samsung Account 授权问题漏洞 |
| CVE-2021-25373 | 5.5 MEDIUM | Samsung 多款产品授权问题漏洞 |
| CVE-2021-25378 | 4.3 MEDIUM | SmartThings Hub STH-ETH-250 安全漏洞 |
| CVE-2021-25379 | 4.0 MEDIUM | Samsung Gallery 安全漏洞 |
| CVE-2021-25364 | 4.0 MEDIUM | Samsung SMR 信息泄露漏洞 |
| CVE-2021-25358 | 4.0 MEDIUM | Samsung SMR 安全漏洞 |
| CVE-2021-25377 | 3.3 LOW | Samsung Experience Service 授权问题漏洞 |
| CVE-2021-25376 | 3.1 LOW | Samsung Email 信息泄露漏洞 |
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V. Comments for CVE-2021-25359
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