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HIGH · 7.5

CVE-2025-20663

In wlan AP driver, there is a possible information disclosure due to an uncaught exception. This could lead to remote (proximal/adjacent) information disclosure with no additional execution privileges...

Vulnerability Description

In wlan AP driver, there is a possible information disclosure due to an uncaught exception. This could lead to remote (proximal/adjacent) information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00408868; Issue ID: MSV-3031.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
MediatekSoftware Development Kit<= 7.4.0.1
MediatekMt7915-
MediatekMt7916-
MediatekMt7981-
MediatekMt7986-

Related Weaknesses (CWE)

CWE-248

References

FAQ

What is CVE-2025-20663?

CVE-2025-20663 is a vulnerability with a CVSS score of 7.5 (HIGH). In wlan AP driver, there is a possible information disclosure due to an uncaught exception. This could lead to remote (proximal/adjacent) information disclosure with no additional execution privileges...

How severe is CVE-2025-20663?

CVE-2025-20663 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-20663?

Check the references section above for vendor advisories and patch information. Affected products include: Mediatek Software Development Kit, Mediatek Mt7915, Mediatek Mt7916, Mediatek Mt7981, Mediatek Mt7986.