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CVE-2021-0927

Quick assessment

Affected
n/a Android
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.

Google Android是美国谷歌（Google）公司的的一套以Linux为基础的开源操作系统。 Google Android 11 中的Android TV TvInputManager存在安全漏洞，该漏洞源于Google Android 11 中的Android TV TvInputManager之前版本存在问题。攻击者可利用该漏洞使邻近攻击者与电视进行静默配对并执行任意代码，无需特权或用户交互。

AI Predicted 7.8 Difficulty: Easy EPSS 0.13% · P2

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2021-0927

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In requestChannelBrowsable of TvInputManagerService.java, there is a possible permission bypass due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-8.1 Android-9Android ID: A-189824175
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Google Android 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Google Android是美国谷歌（Google）公司的的一套以Linux为基础的开源操作系统。 Google Android 11 中的Android TV TvInputManager存在安全漏洞，该漏洞源于Google Android 11 中的Android TV TvInputManager之前版本存在问题。攻击者可利用该漏洞使邻近攻击者与电视进行静默配对并执行任意代码，无需特权或用户交互。
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
- Android Android-10 Android-11 Android-12 Android-8.1 Android-9 -

II. Public POCs for CVE-2021-0927

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III. Intelligence Information for CVE-2021-0927

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Vendor Advisories for CVE-2021-0927 (1)

Same Patch Batch · n/a · 2021-12-15 · 165 CVEs total

CVE-2021-1043 Google Android 安全漏洞
CVE-2021-0965 Google Android 安全漏洞
CVE-2021-0955 Google Android 竞争条件问题漏洞
CVE-2021-0964 Google Android 缓冲区错误漏洞
CVE-2021-0956 Google Android 缓冲区错误漏洞
CVE-2021-0953 Google Android 安全漏洞
CVE-2021-0971 Google Android 缓冲区错误漏洞
CVE-2021-0704 Google Android 信息泄露漏洞
CVE-2021-0954 Google Android 安全漏洞
CVE-2021-1044 Google Android 缓冲区错误漏洞
CVE-2021-1045 Google Android 安全漏洞
CVE-2021-0918 Google Android 缓冲区错误漏洞
CVE-2021-0922 Google Android 安全漏洞
CVE-2021-0921 Google Android 输入验证错误漏洞
CVE-2021-0920 Google Android 竞争条件问题漏洞
CVE-2021-0919 Google Android 输入验证错误漏洞
CVE-2021-1048 Google Android 资源管理错误漏洞
CVE-2021-1042 Google Android 资源管理错误漏洞
CVE-2021-1041 Google Android 缓冲区错误漏洞
CVE-2021-0952 Google Android 安全漏洞

Showing top 20 of 165 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Android
Same vendor: n/a

V. Comments for CVE-2021-0927

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