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Fencer Intel
high 7.3

CVE-2021-0105 json

Insecure inherited permissions in some Intel(R) ProSet/Wireless WiFi drivers may allow an authenticated user to potentially enable informat…

published 5y ago modified 4mo ago also EUVD-2021-2724

cvss
7.3
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 25%
public exploits
0
none known

Summary

Insecure inherited permissions in some Intel(R) ProSet/Wireless WiFi drivers may allow an authenticated user to potentially enable information disclosure and denial of service via adjacent access.

Patch / fix

  • intel ac_9461_firmware 22.0
  • intel ac_9462_firmware 22.0
  • intel ac_9560_firmware 22.0
  • intel wi-fi_6_ax200_firmware 22.0
  • intel wi-fi_6_ax201_firmware 22.0

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Exploit prediction

0.32% chance of exploitation in the next 30 days, higher than 25% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.1 7.3 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
NVD 2.0 4.1 AV:A/AC:L/Au:S/C:P/I:N/A:P

Affected products

  • n/a Intel(R) ProSet/Wireless WiFi drivers

Classification

Weakness
  • CWE-732 Incorrect Permission Assignment for Critical Resource

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.