CVE-2022-20081
Quick assessment
Affected
MediaTek, Inc. MT6580, MT6735, MT6737, MT6739, MT6753, MT6761, MT6765, MT6768, MT6771, MT6779, MT6781, MT6785, MT6833, MT6853, MT6873, MT6877, MT6879, MT6883, MT6885, MT6889, MT6893, MT6895, MT6983, MT8666, MT8667, MT8675
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 存在信任管理问题漏洞，该漏洞源于A-GPS中的证书验证不正确。远程攻击者利用该漏洞执行MitM攻击。
Possible ATT&CK Techniques 2 AI
T1048 · Exfiltration Over Alternative Protocol T1557 · Adversary-in-the-Middle
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I. Basic Information for CVE-2022-20081
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In A-GPS, there is a possible man in the middle attack due to improper certificate validation. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06461919; Issue ID: ALPS06461919.
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 信任管理问题漏洞
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 存在信任管理问题漏洞，该漏洞源于A-GPS中的证书验证不正确。远程攻击者利用该漏洞执行MitM攻击。
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 |
|---|---|---|---|---|
| MediaTek, Inc. | MT6580, MT6735, MT6737, MT6739, MT6753, MT6761, MT6765, MT6768, MT6771, MT6779, MT6781, MT6785, MT6833, MT6853, MT6873, MT6877, MT6879, MT6883, MT6885, MT6889, MT6893, MT6895, MT6983, MT8666, MT8667, MT8675 | Android 10.0, 11.0, 12.0 | - |
|
II. Public POCs for CVE-2022-20081
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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No public POC found.
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Other References for CVE-2022-20081 (1)
-
https://corp.mediatek.com/product-security-bulletin/April-2022 x_refsource_MISC
Same Patch Batch · MediaTek, Inc. · 2022-04-11 · 21 CVEs total
| CVE-2022-20071 | 多款 MediaTek 产品信任管理问题漏洞 | |
| CVE-2022-20062 | 多款 MediaTek 产品资源管理错误漏洞 | |
| CVE-2022-20063 | 多款 MediaTek 产品缓冲区错误漏洞 | |
| CVE-2022-20065 | 多款 MediaTek 产品缓冲区错误漏洞 | |
| CVE-2022-20064 | 多款 MediaTek 产品缓冲区错误漏洞 | |
| CVE-2022-20066 | 多款 MediaTek 产品安全漏洞 | |
| CVE-2022-20067 | 多款 MediaTek 产品缓冲区错误漏洞 | |
| CVE-2022-20052 | 多款 MediaTek 产品资源管理错误漏洞 | |
| CVE-2022-20068 | 多款 MediaTek 产品后置链接漏洞 | |
| CVE-2022-20069 | 多款 MediaTek 产品输入验证错误漏洞 | |
| CVE-2022-20080 | 多款 MediaTek 产品竞争条件问题漏洞 | |
| CVE-2022-20070 | Mediatek MediaTek 芯片 缓冲区错误漏洞 | |
| CVE-2022-20072 | 多款 MediaTek 产品安全漏洞 | |
| CVE-2022-20073 | 多款 MediaTek 产品数字错误漏洞 | |
| CVE-2022-20074 | 多款 MediaTek 产品缓冲区错误漏洞 | |
| CVE-2022-20076 | MediaTek 芯片安全漏洞 | |
| CVE-2022-20075 | MediaTek 芯片输入验证错误漏洞 | |
| CVE-2022-20077 | MediaTek 芯片竞争条件问题漏洞 | |
| CVE-2022-20078 | MediaTek 芯片竞争条件问题漏洞 | |
| CVE-2022-20079 | MediaTek 芯片输入验证错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2022-20081
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