CVE-2022-46139

MEDIUM

TP-Link TL-WR940N V4 < 3.16.9 - Authenticated Denial of Service via Firmware Update

Title source: llm
STIX 2.1

Description

TP-Link TL-WR940N V4 3.16.9 and earlier allows authenticated attackers to cause a Denial of Service (DoS) via uploading a crafted firmware image during the firmware update process.

References (1)

Core 1

Scores

CVSS v3 6.5
EPSS 0.0029
EPSS Percentile 20.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-345
Status published
Products (1)
tp-link/tl-wr940n_v4_firmware < 3.16.9
Published Dec 20, 2022
Tracked Since Feb 18, 2026