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MEDIUM · 5.4

CVE-2021-30667

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 mecha...

Vulnerability Description

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.

CVSS Score

5.4

MEDIUM

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE

Affected Products

VendorProductVersions
AppleIpados< 14.6
AppleIphone Os< 14.6

Related Weaknesses (CWE)

CWE-287

References

FAQ

What is CVE-2021-30667?

CVE-2021-30667 is a vulnerability with a CVSS score of 5.4 (MEDIUM). 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 mecha...

How severe is CVE-2021-30667?

CVE-2021-30667 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-30667?

Check the references section above for vendor advisories and patch information. Affected products include: Apple Ipados, Apple Iphone Os.