CVE-2022-32657
Quick assessment
Affected
MediaTek, Inc. MT7603, MT7613, MT7615, MT7622, MT7628, MT7629, MT7915, MT7916, MT7981, MT7986
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.
MediaTek 芯片是中国联发科（MediaTek）公司的MediaTek 的多款芯片。 MediaTek Chipsets存在安全漏洞，该漏洞源于在Wi-Fi驱动程序中存在错误处理，可能会出现未定义的行为，这可能导致需要系统执行权限的本地权限升级。
Possible ATT&CK Techniques 1 AI
T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2022-32657
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Wi-Fi driver, there is a possible undefined behavior due to incorrect error handling. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: GN20220705042; Issue ID: GN20220705042.
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
MediaTek 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MediaTek 芯片是中国联发科（MediaTek）公司的MediaTek 的多款芯片。 MediaTek Chipsets存在安全漏洞，该漏洞源于在Wi-Fi驱动程序中存在错误处理，可能会出现未定义的行为，这可能导致需要系统执行权限的本地权限升级。
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. | MT7603, MT7613, MT7615, MT7622, MT7628, MT7629, MT7915, MT7916, MT7981, MT7986 | 7.6.6.0 | - |
|
II. Public POCs for CVE-2022-32657
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2022-32657 (1)
Same Patch Batch · MediaTek, Inc. · 2023-01-03 · 23 CVEs total
| CVE-2022-32647 | MediaTek 芯片 缓冲区错误漏洞 | |
| CVE-2022-32665 | MediaTek 命令注入漏洞 | |
| CVE-2022-32664 | MediaTek 命令注入漏洞 | |
| CVE-2022-32659 | MediaTek 输入验证错误漏洞 | |
| CVE-2022-32658 | MediaTek 输入验证错误漏洞 | |
| CVE-2022-32653 | MediaTek Chipsets 输入验证错误漏洞 | |
| CVE-2022-32652 | MediaTek 输入验证错误漏洞 | |
| CVE-2022-32651 | MediaTek 安全漏洞 | |
| CVE-2022-32650 | MediaTek 安全漏洞 | |
| CVE-2022-32649 | MediaTek 安全漏洞 | |
| CVE-2022-32648 | MediaTek 安全漏洞 | |
| CVE-2022-32623 | MediaTek 安全漏洞 | |
| CVE-2022-32646 | MediaTek 芯片 缓冲区错误漏洞 | |
| CVE-2022-32645 | MediaTek 安全漏洞 | |
| CVE-2022-32644 | MediaTek 安全漏洞 | |
| CVE-2022-32641 | MediaTek 芯片 缓冲区错误漏洞 | |
| CVE-2022-32640 | MediaTek 芯片 缓冲区错误漏洞 | |
| CVE-2022-32639 | MediaTek 芯片 缓冲区错误漏洞 | |
| CVE-2022-32638 | MediaTek 安全漏洞 | |
| CVE-2022-32637 | MediaTek 芯片 缓冲区错误漏洞 |
Showing top 20 of 23 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2022-32657
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