CVE-2021-29280

MEDIUM

Tp-link Tl-wr840n Firmware - Exposure to Wrong Actor

Title source: rule
STIX 2.1

Description

In TP-Link Wireless N Router WR840N an ARP poisoning attack can cause buffer overflow

References (2)

Core 2

Scores

CVSS v3 6.4
EPSS 0.0010
EPSS Percentile 26.6%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H

Details

CWE
CWE-668
Status published
Products (1)
tp-link/tl-wr840n_firmware
Published Aug 19, 2021
Tracked Since Feb 18, 2026