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HIGH · 7.5

CVE-2021-41753

A denial-of-service attack in WPA2, and WPA3-SAE authentication methods in D-Link DIR-X1560, v1.04B04, and DIR-X6060, v1.11B04 allows a remote unauthenticated attacker to disconnect a wireless client ...

Vulnerability Description

A denial-of-service attack in WPA2, and WPA3-SAE authentication methods in D-Link DIR-X1560, v1.04B04, and DIR-X6060, v1.11B04 allows a remote unauthenticated attacker to disconnect a wireless client via sending specific spoofed SAE authentication frames.

CVSS Score

7.5

HIGH

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

Affected Products

VendorProductVersions
DlinkDir-X1560 Firmware<= 1.04b04
DlinkDir-X1560revision_a
DlinkDir-X6060 Firmware<= 1.11b04
DlinkDir-X6060revision_a

Related Weaknesses (CWE)

CWE-290

References

FAQ

What is CVE-2021-41753?

CVE-2021-41753 is a vulnerability with a CVSS score of 7.5 (HIGH). A denial-of-service attack in WPA2, and WPA3-SAE authentication methods in D-Link DIR-X1560, v1.04B04, and DIR-X6060, v1.11B04 allows a remote unauthenticated attacker to disconnect a wireless client ...

How severe is CVE-2021-41753?

CVE-2021-41753 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-41753?

Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dir-X1560 Firmware, Dlink Dir-X1560, Dlink Dir-X6060 Firmware, Dlink Dir-X6060.