CVE-2025-20664

Published Apr 7, 2025 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

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: WCNCR00406217; Issue ID: MSV-2773.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

MediaTek, Inc.

MT7915, MT7916, MT7981, MT7986, MT7990, MT7992

affected

Version	Status	Constraints
`SDK release 7.4.0.1 (MT7915) and 7.6.7.2 (MT7916, MT798X) and 8.2.1.4 (MT799X) and before`	affected	—

Configuration 1 [-]

AND

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

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

Configuration 2 [-]

AND

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

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

Configuration 3 [-]

AND

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

OR	cpe:2.3:h:mediatek:mt7990:-:::::::*
	cpe:2.3:h:mediatek:mt7992:-:::::::*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Advisories

Source	ID	Title
EUVD	EUVD-2025-9966	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: WCNCR00406217; Issue ID: MSV-2773.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.550% probability within 30 days)

Exploitation none

Automatable yes

Technical Impact partial

References

Link	Providers
https://corp.mediatek.com/product-security-bulletin/April-2025

History

Apr 11, 2025 4:15 PM First appearance in the feed. Weaknesses updated. Affected versions updated. Affected vendors updated View changes

Type	Values Removed	Values Added
First Time appeared		Mediatek Mediatek mt7915 Mediatek mt7916 Mediatek mt7981 Mediatek mt7986 Mediatek mt7990 Mediatek mt7992 Mediatek software Development Kit
Weaknesses		NVD-CWE-Other
CPEs		cpe:2.3:a:mediatek:software_development_kit:::::::: cpe:2.3:h:mediatek:mt7915:-:::::::* cpe:2.3:h:mediatek:mt7916:-:::::::* cpe:2.3:h:mediatek:mt7981:-:::::::* cpe:2.3:h:mediatek:mt7986:-:::::::* cpe:2.3:h:mediatek:mt7990:-:::::::* cpe:2.3:h:mediatek:mt7992:-:::::::*
Vendors & Products		Mediatek Mediatek mt7915 Mediatek mt7916 Mediatek mt7981 Mediatek mt7986 Mediatek mt7990 Mediatek mt7992 Mediatek software Development Kit

Apr 7, 2025 3:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Apr 7, 2025 2:45 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		cvssV3_1 `{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}`

Apr 7, 2025 3:30 AM Description updated. Weaknesses updated. Added references View changes

Type	Values Removed	Values Added
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: WCNCR00406217; Issue ID: MSV-2773.
Weaknesses		CWE-248
References		https://corp.mediatek.com/product-security-bulletin/April-2025