CVE-2021-4144 Information

Description

TP-Link wifi router TL-WR802N V4(JP) with firmware version prior to 211202 is vulnerable to OS command injection.

CVSS Vector

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

Reference

https://jvn.jp/en/vu/JVNVU94883311/ https://www.tp-link.com/jp/support/download/tl-wr802n/#Firmware

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8