CVE-2025-20654

In wlan service, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00406897; Issue ID: MSV-2875.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://corp.mediatek.com/product-security-bulletin/April-2025	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:mediatek:software_development_kit:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:mediatek:mt7622:-:::::::*
	cpe:2.3:h:mediatek:mt7915:-:::::::*

Configuration 2 (hide)

AND

cpe:2.3:a:mediatek:software_development_kit:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:mediatek:mt7915:-:::::::*
	cpe:2.3:h:mediatek:mt7916:-:::::::*
	cpe:2.3:h:mediatek:mt7981:-:::::::*
	cpe:2.3:h:mediatek:mt7986:-:::::::*

Configuration 3 (hide)

AND

OR	cpe:2.3:o:openwrt:openwrt:19.07.0:-::::::
	cpe:2.3:o:openwrt:openwrt:21.02.0:-::::::

cpe:2.3:h:mediatek:mt6890:-:*:*:*:*:*:*:*

History

09 Apr 2025, 15:46

Type	Values Removed	Values Added
First Time		Openwrt Mediatek Mediatek mt7916 Mediatek mt7986 Mediatek mt7915 Mediatek mt6890 Mediatek mt7622 Mediatek software Development Kit Openwrt openwrt Mediatek mt7981
CPE		cpe:2.3:h:mediatek:mt6890:-:::::::* cpe:2.3:h:mediatek:mt7915:-:::::::* cpe:2.3:o:openwrt:openwrt:19.07.0:-:::::: cpe:2.3:h:mediatek:mt7916:-:::::::* cpe:2.3:h:mediatek:mt7622:-:::::::* cpe:2.3:h:mediatek:mt7986:-:::::::* cpe:2.3:h:mediatek:mt7981:-:::::::* cpe:2.3:o:openwrt:openwrt:21.02.0:-:::::: cpe:2.3:a:mediatek:software_development_kit::::::::
References	~~() https://corp.mediatek.com/product-security-bulletin/April-2025 -~~	() https://corp.mediatek.com/product-security-bulletin/April-2025 - Vendor Advisory

07 Apr 2025, 14:17

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8
Summary		(es) En el servicio WLAN, existe una posible escritura fuera de los límites debido a una comprobación incorrecta de los límites. Esto podría provocar la ejecución remota de código sin necesidad de privilegios de ejecución adicionales. No se requiere la interacción del usuario para su explotación. ID de parche: WCNCR00406897; ID de problema: MSV-2875.

07 Apr 2025, 04:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-04-07 04:15

Updated : 2025-04-09 15:46

NVD link : CVE-2025-20654

Mitre link : CVE-2025-20654

CVE.ORG link : CVE-2025-20654

JSON object : View

Products Affected

mediatek

mt6890
mt7986
mt7915
mt7981
mt7916
mt7622
software_development_kit

openwrt

openwrt

CWE

CWE-787

Out-of-bounds Write

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9.8 /10