CVE-2021-26280— Permission bypass vulnerability in permission manager module
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I. Basic Information for CVE-2021-26280
Vulnerability Information
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Vulnerability Title
Permission bypass vulnerability in permission manager module
Source: NVD (National Vulnerability Database)
Vulnerability Description
Locally installed application can bypass the permission check and perform system operations that require permission.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
关键功能的认证机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
vivo Permission manager module 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
vivo Permission manager module是中国vivo公司的一个手机权限管理模块。 vivo Permission manager module存在安全漏洞，该漏洞源于本地安装的应用可以绕过权限检查，执行需要权限的系统操作。
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 |
|---|---|---|---|---|
| vivo | Permission manager module | Versions earlier than Android 10 | - |
II. Public POCs for CVE-2021-26280
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · vivo · 2024-12-17 · 6 CVEs total
| CVE-2020-12487 | 7.0 HIGH | Command Execution Vulnerability in ABE service |
| CVE-2020-12484 | 6.4 MEDIUM | vivo Wifi Module 安全漏洞 |
| CVE-2021-26278 | 6.3 MEDIUM | Sensitive information leakage vulnerability in wifi module |
| CVE-2021-26279 | 5.9 MEDIUM | Information disclosure vulnerability in Weather module |
| CVE-2021-26281 | 5.5 MEDIUM | Information disclosure vulnerability in Alarm clock module |
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V. Comments for CVE-2021-26280
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