CVE-2024-21821

Severity CVSS v4.0:

Pending analysis

Type:

CWE-78 OS Command Injections

Publication date:

11/01/2024

Last modified:

17/06/2025

Description

Multiple TP-LINK products allow a network-adjacent authenticated attacker with access to the product from the LAN port or Wi-Fi to execute arbitrary OS commands.

Impact

Vector 3.x

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.00 HIGH
Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

8.00

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:tp-link:archer_ax3000_firmware::::::::		1.1.2 (excluding)
cpe:2.3:h:tp-link:archer_ax3000:1.0:::::::*
cpe:2.3:o:tp-link:archer_ax5400_firmware::::::::		1.1.2 (excluding)
cpe:2.3:h:tp-link:archer_ax5400:1.0:::::::*
cpe:2.3:o:tp-link:archer_axe75_firmware::::::::		1.1.9 (excluding)
cpe:2.3:h:tp-link:archer_axe75:1.0:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2024-21821

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools