CVE-2021-40288

CVSS V2 High 7.8 CVSS V3 High 7.5

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

Overview

CVE ID
CVE-2021-40288

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2021-12-07T20:15:07

Last Modified Date
2021-12-10T13:29:38

Weakness Enumerations

CWE	URL
CWE-668	http://cwe.mitre.org/data/definitions/668.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version End
		AND
cpe:2.3:o:tp-link:archer_ax10_firmware::::::::	1	OR	v1_211014
cpe:2.3:h:tp-link:archer_ax10:v1:::::::*	0	OR

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:L/Au:N/C:N/I:N/A:C

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
NONE

Integrity Impact
NONE

Availability Impact
COMPLETE

Base Score
7.8

Severity
HIGH

Exploitability Score
10

Impact Score
6.9

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
HIGH

Base Score
7.5

Base Severity
HIGH

Exploitability Score
3.9

Impact Score
3.6

References

Reference URL	Reference Tags
https://www.tp-link.com/us/support/download/archer-ax10/v1/#Firmware	Mitigation Patch Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2021-40288
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-40288

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 06:41:52				Added to TrackCVE
2022-12-06 03:11:58	2021-12-07T20:15Z	2021-12-07T20:15:07	CVE Published Date	updated
2022-12-06 03:11:58		2021-12-10T13:29:38	CVE Modified Date	updated
2022-12-06 03:11:58		Analyzed	Vulnerability Status	updated