CVE-2023-21387
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 User Backup Manager 模块日志信息泄露，有可能泄漏令牌以绕过用户备份确认。
Possible ATT&CK Techniques 1 AI
T1005 · Data from Local System
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I. Basic Information for CVE-2023-21387
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In User Backup Manager, there is a possible way to leak a token to bypass user confirmation for backup due to log information disclosure. This could lead to local information disclosure with System 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 日志信息泄露漏洞
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 User Backup Manager 模块日志信息泄露，有可能泄漏令牌以绕过用户备份确认。
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-2023-21387
| # | 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-2023-21387 (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-2023-21387
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