CVE-2021-40288 — HIGH (7.5)

Q: How severe is CVE-2021-40288?

CVE-2021-40288 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-40288?

Check the references section above for vendor advisories and patch information. Affected products include: Tp-Link Archer Ax10 Firmware, Tp-Link Archer Ax10.

Vulnerability Description

A denial-of-service attack in WPA2, and WPA3-SAE authentication methods in TP-Link AX10v1 before V1_211014, allows a remote unauthenticated attacker to disconnect an already connected wireless client via sending with a wireless adapter specific spoofed 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

Vendor	Product	Versions
Tp-Link	Archer Ax10 Firmware	< v1_211014
Tp-Link	Archer Ax10	v1

Related Weaknesses (CWE)

CWE-290

References

https://www.tp-link.com/us/support/download/archer-ax10/v1/#FirmwareMitigationPatchVendor Advisory
https://www.tp-link.com/us/support/download/archer-ax10/v1/#FirmwareMitigationPatchVendor Advisory

FAQ

What is CVE-2021-40288?

CVE-2021-40288 is a vulnerability with a CVSS score of 7.5 (HIGH). A denial-of-service attack in WPA2, and WPA3-SAE authentication methods in TP-Link AX10v1 before V1_211014, allows a remote unauthenticated attacker to disconnect an already connected wireless client ...

How severe is CVE-2021-40288?

CVE-2021-40288 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-2021-40288?

Check the references section above for vendor advisories and patch information. Affected products include: Tp-Link Archer Ax10 Firmware, Tp-Link Archer Ax10.