CVE-2023-21394
Quick assessment
Affected
Google 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 Telecomm 模块代理混淆，可能会绕过多用户安全边界。
Possible ATT&CK Techniques 1 AI
T1005 · Data from Local System
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I. Basic Information for CVE-2023-21394
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In registerPhoneAccount of TelecomServiceImpl.java, there is a possible way to reveal images from another user due to a missing permission check. This could lead to local information disclosure 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 Telecomm 模块代理混淆，可能会绕过多用户安全边界。
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-2023-21394
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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No public POC found.
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Vendor Advisories for CVE-2023-21394 (2)
Other References for CVE-2023-21394 (1)
Same Patch Batch · Google · 2023-10-30 · 108 CVEs total
| CVE-2023-21331 | Google Android 安全漏洞 | |
| CVE-2023-21317 | Google Android 安全漏洞 | |
| CVE-2023-21318 | Google Android 安全漏洞 | |
| CVE-2023-21319 | Google Android 安全漏洞 | |
| CVE-2023-21320 | Google Android 安全漏洞 | |
| CVE-2023-21321 | Google Android 安全漏洞 | |
| CVE-2023-21323 | Google Android 安全漏洞 | |
| CVE-2023-21324 | Google Android 安全漏洞 | |
| CVE-2023-21325 | Google Android 安全漏洞 | |
| CVE-2023-21326 | Google Android 安全漏洞 | |
| CVE-2023-21327 | Google Android 安全漏洞 | |
| CVE-2023-21328 | Google Android 安全漏洞 | |
| CVE-2023-21329 | Google Android 安全漏洞 | |
| CVE-2023-21330 | Google Android 安全漏洞 | |
| CVE-2023-21341 | Google Android 安全漏洞 | |
| CVE-2023-21338 | Google Android 安全漏洞 | |
| CVE-2023-21339 | Google Android 安全漏洞 | |
| CVE-2023-21340 | Google Android 安全漏洞 | |
| CVE-2023-21337 | Google Android 安全漏洞 | |
| CVE-2023-21342 | Google Android 安全漏洞 |
Showing top 20 of 108 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2023-21394
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