CVE-2021-30667 | Vulnetix

CVE-2021-30667 PUBLISHED

Reported by apple · Published September 8, 2021

A logic issue was addressed with improved validation. This issue is fixed in iOS 14.6 and iPadOS 14.6. An attacker in WiFi range may be able to force a client to use a less secure authentication mechanism.

Fixed versions

Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.

Package	Ecosystem	Fixed in
iphone_os	apple	14.6
iOS and iPadOS	Apple	14.6
ipados	apple	14.6

Affected products

Vendor	Product	Versions
Apple	iOS and iPadOS	unspecified
Apple	iOS and iPadOS	*

Timeline

May 25, 2021 CVE Published
Sep 9, 2021 EPSS Score (30 in total, the first dated here)
Jun 1, 2026 Security Advisory
Aug 3, 2026 Coalition ESS Score

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln CVE-2021-30667
vulnetix vdb fixes CVE-2021-30667

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/CVE-2021-30667/fixes/registry"

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References

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