CVE-2022-4296
MEDIUMTP-Link TL-WR740N Firmware - Denial of Service in ARP Handler
Title source: llmDescription
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.
References (2)
Core 2
Core References
Third Party Advisory
https://vuldb.com/?id.214812
Exploit, Permissions Required, Third Party Advisory
https://www.youtube.com/watch?v=D--fb-cesmA
Scores
CVSS v3
6.5
EPSS
0.0013
EPSS Percentile
32.1%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-404
Status
published
Products (1)
tp-link/tl-wr740n_firmware
Published
Dec 06, 2022
Tracked Since
Feb 18, 2026