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CVE-2024-40676

Quick assessment

Affected
Google Android
Exploitation
Public or AI PoC available; prioritize validation
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）公司的一套以Linux为基础的开源操作系统。 Google Android存在安全漏洞，该漏洞源于AccountManagerService.java的checkKeyIntent函数中的混淆副从问题，允许绕过intent安全检查并安装未知应用，从而导致本地权限提升。

AI Predicted 8.1 Difficulty: Moderate EPSS 0.17% · P6
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I. Basic Information for CVE-2024-40676

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In checkKeyIntent of AccountManagerService.java, there is a possible way to bypass intent security check and install an unknown app due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
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）公司的一套以Linux为基础的开源操作系统。 Google Android存在安全漏洞，该漏洞源于AccountManagerService.java的checkKeyIntent函数中的混淆副从问题，允许绕过intent安全检查并安装未知应用，从而导致本地权限提升。
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
Google Android 15 -

II. Public POCs for CVE-2024-40676

# POC Description Source Link Shenlong Link
1 None https://github.com/Aakashmom/frameworks_base_accounts_CVE-2024-40676 POC Details
2 None https://github.com/Aakashmom/accounts_CVE-2024-40676- POC Details
3 None https://github.com/CrackerCat/accounts_CVE-2024-40676- POC Details
AI-Generated POC Premium
default-local-hunyuan-2.0-instruct · 10812 chars
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III. Intelligence Information for CVE-2024-40676

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Patches & Fixes for CVE-2024-40676 (1)

Vendor Advisories for CVE-2024-40676 (1)

Same Patch Batch · Google · 2025-01-28 · 17 CVEs total

CVE-2024-40673 Google Android 安全漏洞
CVE-2024-40674 Google Android 安全漏洞
CVE-2024-40670 Google Android 安全漏洞
CVE-2024-40651 Google Android 安全漏洞
CVE-2024-40675 Google Android 安全漏洞
CVE-2024-40669 Google Android 安全漏洞
CVE-2024-40677 Google Android 安全漏洞
CVE-2024-40672 Google Android 安全漏洞
CVE-2024-40649 Google Android 安全漏洞
CVE-2024-34733 Google Android 安全漏洞
CVE-2024-34748 Google Android 安全漏洞
CVE-2024-34732 Google Android 安全漏洞
CVE-2018-9378 Google Pixel和Google Nexus 安全漏洞
CVE-2018-9373 Google Android 安全漏洞
CVE-2017-13318 Google Pixel和Google Nexus 安全漏洞
CVE-2017-13317 Google Pixel和Google Nexus 安全漏洞

IV. Related Vulnerabilities

Same product: Android
Same vendor: Google

V. Comments for CVE-2024-40676

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