CVE-2025-20673

In wlan STA driver, there is a possible system crash due to an uncaught exception. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00413200; Issue ID: MSV-3304.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

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

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:mediatek:mt7902_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mediatek:mt7902:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:mediatek:mt7921_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mediatek:mt7921:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:mediatek:mt7922_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mediatek:mt7922:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:mediatek:mt7925_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mediatek:mt7925:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

cpe:2.3:o:mediatek:mt7927_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mediatek:mt7927:-:*:*:*:*:*:*:*

History

02 Jul 2025, 15:40

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-06-02 03:15

Updated : 2025-07-02 15:40

NVD link : CVE-2025-20673

Mitre link : CVE-2025-20673

CVE.ORG link : CVE-2025-20673

JSON object : View

Products Affected

mediatek

mt7922
mt7927_firmware
mt7902_firmware
mt7927
mt7922_firmware
mt7925
mt7921
mt7921_firmware
mt7925_firmware
mt7902

CWE

CWE-476

NULL Pointer Dereference

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