CVE-2021-26278— Sensitive information leakage vulnerability in wifi module
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I. Basic Information for CVE-2021-26278
Vulnerability Information
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Vulnerability Title
Sensitive information leakage vulnerability in wifi module
Source: NVD (National Vulnerability Database)
Vulnerability Description
The wifi module exposes the interface and has improper permission control, leaking sensitive information about the device.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
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 Wifi Module 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
vivo Wifi Module是中国vivo公司的一个无线模块。 vivo Wifi Module存在安全漏洞，该漏洞源于wifi模块暴露接口，权限管控不当，泄露设备敏感信息。
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
II. Public POCs for CVE-2021-26278
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · vivo · 2024-12-17 · 6 CVEs total
| CVE-2021-26280 | 7.9 HIGH | Permission bypass vulnerability in permission manager module |
| 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-2021-26279 | 5.9 MEDIUM | Information disclosure vulnerability in Weather module |
| CVE-2021-26281 | 5.5 MEDIUM | Information disclosure vulnerability in Alarm clock module |
IV. Related Vulnerabilities
Same product: Wifi
Same weakness: CWE-306
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V. Comments for CVE-2021-26278
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