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CVE-2025-20710

Quick assessment

Affected
MediaTek, Inc. MT6890, 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 Chipsets是中国联发科（MediaTek）公司的一系列芯片。 MediaTek Chipsets存在安全漏洞，该漏洞源于整数溢出可能导致越界写入，无需用户交互即可远程提升权限。

AI Predicted 7.8 Difficulty: Hard EPSS 0.30% · P20

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2025-20710

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In wlan AP driver, there is a possible out of bounds write due to an integer overflow. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00418785; Issue ID: MSV-3515.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
整数溢出或超界折返
Source: CVE Program / CVE List V5
Vulnerability Title
MediaTek Chipsets 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MediaTek Chipsets是中国联发科（MediaTek）公司的一系列芯片。 MediaTek Chipsets存在安全漏洞，该漏洞源于整数溢出可能导致越界写入，无需用户交互即可远程提升权限。
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, MT7915, MT7916, MT7981, MT7986 SDK release 7.6.7.2 and before / OpenWrt 19.07, 21.02 (MT6890) -

II. Public POCs for CVE-2025-20710

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III. Intelligence Information for CVE-2025-20710

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Other References for CVE-2025-20710 (1)

Same Patch Batch · MediaTek, Inc. · 2025-10-14 · 16 CVEs total

CVE-2025-20712 MediaTek Chipsets 安全漏洞
CVE-2025-20711 MediaTek Chipsets 安全漏洞
CVE-2025-20709 MediaTek Chipsets 安全漏洞
CVE-2025-20718 MediaTek Chipsets 安全漏洞
CVE-2025-20719 MediaTek Chipsets 安全漏洞
CVE-2025-20720 MediaTek Chipsets 安全漏洞
CVE-2025-20721 MediaTek Chipsets 安全漏洞
CVE-2025-20713 MediaTek Chipsets 安全漏洞
CVE-2025-20714 MediaTek Chipsets 安全漏洞
CVE-2025-20722 MediaTek Chipsets 安全漏洞
CVE-2025-20723 MediaTek Chipsets 安全漏洞
CVE-2025-20715 MediaTek Chipsets 安全漏洞
CVE-2025-20716 MediaTek Chipsets 安全漏洞
CVE-2025-20717 MediaTek Chipsets 安全漏洞
CVE-2025-20724 MediaTek Chipsets 安全漏洞

IV. Related Vulnerabilities

Same product: MT6890, MT7915, MT7916, MT7981, MT7986
Same vendor: MediaTek, Inc.
Same weakness: CWE-190

V. Comments for CVE-2025-20710

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