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CVE

CVE-2022-32666

In Wi-Fi, there is a possible low throughput due to misrepresentation of critical information. This could lead to remote

In Wi-Fi, there is a possible low throughput due to misrepresentation of critical information. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: GN20220829014.

Issue ID: GN20220829014.

HIGH · CVSS 7.5 EPSS 0.03124
Schedule remediation
  • SSVC automatable: yes - attacks can be scripted at scale
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
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Affected Products & Versions

12
linuxfoundation yoctoall versions
mediatek mt7603 firmwareall versions
mediatek mt7613 firmwareall versions
mediatek mt7615 firmwareall versions
mediatek mt7622 firmwareall versions
mediatek mt7628 firmwareall versions
mediatek mt7629 firmwareall versions
mediatek mt7915 firmwareall versions
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · security@mediatek.com
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Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD04 Jul 2023 · 02:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
yes
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://corp.mediatek.com/product-security-bulletin/July-2023Vendor Advisory
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