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CVE-2024-20073

Quick assessment

Affected
MediaTek, Inc. MT6890, MT7622
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 芯片存在安全漏洞，该漏洞源于 wlan 服务由于输入验证不正确，可能存在越界写入。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.43% · P36

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2024-20073

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In wlan service, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00367704; Issue ID: MSV-1411.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存写
Source: CVE Program / CVE List V5
Vulnerability Title
MediaTek 芯片 安全漏洞
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 芯片存在安全漏洞，该漏洞源于 wlan 服务由于输入验证不正确，可能存在越界写入。
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. MT6890, MT7622 SDK version 5.0.5.0 and before / OpenWRT 19.07, 21.02 -

II. Public POCs for CVE-2024-20073

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III. Intelligence Information for CVE-2024-20073

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Other References for CVE-2024-20073 (1)

Same Patch Batch · MediaTek, Inc. · 2024-06-03 · 11 CVEs total

CVE-2024-20065 MediaTek 芯片 安全漏洞
CVE-2024-20066 MediaTek 芯片 安全漏洞
CVE-2024-20067 MediaTek 芯片 安全漏洞
CVE-2024-20068 MediaTek 芯片 安全漏洞
CVE-2024-20069 MediaTek 芯片 安全漏洞
CVE-2024-20070 MediaTek 芯片 安全漏洞
CVE-2024-20071 MediaTek 芯片 安全漏洞
CVE-2024-20072 MediaTek 芯片 安全漏洞
CVE-2024-20074 MediaTek 芯片 安全漏洞
CVE-2024-20075 MediaTek 芯片 安全漏洞

IV. Related Vulnerabilities

Same vendor: MediaTek, Inc.
Same weakness: CWE-787

V. Comments for CVE-2024-20073

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