CVE-2022-4296 MEDIUM

CVE-2022-4296: TP-Link TL-WR740N ARP resource consumption

Vendor Tp-Link
Product TL-WR740N
Weakness CWE-404
Published December 6, 2022
Last update April 15, 2025
View on NVD All CVEs

CVSS base score

6.5/10
Attack vector Adjacent
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

A vulnerability classified as problematic has been found in TP-Link TL-WR740N. Affected is an unknown function of the component ARP Handler. The manipulation leads to resource consumption. The attack needs to be done within the local network. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-214812.

Key dates

02Disclosure timeline

December 6, 2022 CVE published
April 15, 2025 Record updated