CVE-2025-20664

highpriority · track · 0EPSS 0.005 · 46 %ileEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.55% (46th) EPSS

CVSS 7.5 · high

Is it mine?

13 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.5

v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · FSTEC (BDU) RU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondaryexploitability 3.9 · impact 3.6

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-248USCWE-248US

affected products (13)

Products and version ranges known to be affected.

MediaTek, Inc. MT7915, MT7916, MT7981, MT7986, MT7990, MT7992≤ SDK release 7.4.0.1 (MT7915) and 7.6.7.2 (MT7916, MT798X) and 8.2.1.4 (MT799X) and beforeenisa_euvdEU
MediaTek Inc. MediaTek SDK≤ 8.2.1.4fstec_bduRU
MediaTek Inc. MediaTek SDK≤ 7.6.7.2fstec_bduRU
MediaTek Inc. MediaTek SDK≤ 7.4.0.1fstec_bduRU
mediatek mt7915all versionsnvdUScpe:2.3:h:mediatek:mt7915:*:*:*:*:*:*:*:*
mediatek mt7916all versionsnvdUScpe:2.3:h:mediatek:mt7916:*:*:*:*:*:*:*:*
mediatek mt7981all versionsnvdUScpe:2.3:h:mediatek:mt7981:*:*:*:*:*:*:*:*
mediatek mt7986all versionsnvdUScpe:2.3:h:mediatek:mt7986:*:*:*:*:*:*:*:*
mediatek mt7990all versionsnvdUScpe:2.3:h:mediatek:mt7990:*:*:*:*:*:*:*:*
mediatek mt7992all versionsnvdUScpe:2.3:h:mediatek:mt7992:*:*:*:*:*:*:*:*
mediatek software development kit≤ 7.4.0.1nvdUScpe:2.3:a:mediatek:software_development_kit:*:*:*:*:*:*:*:*
mediatek software development kit≤ 8.2.1.4nvdUScpe:2.3:a:mediatek:software_development_kit:*:*:*:*:*:*:*:*
mediatek software development kit≤ 7.6.7.2nvdUScpe:2.3:a:mediatek:software_development_kit:*:*:*:*:*:*:*:*

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2025-04-07modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

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