JVNVU#91401812
Multiple TP-Link products vulnerable to OS command injection

Overview

Multiple products provided by TP-LINK contain OS command injection vulnerabilities.

Products Affected

CVE-2024-21773

• Archer AX3000 firmware versions prior to "Archer AX3000(JP)_V1_1.1.2 Build 20231115"
• Archer AX5400 firmware versions prior to "Archer AX5400(JP)_V1_1.1.2 Build 20231115"
• Deco X50 firmware versions prior to "Deco X50(JP)_V1_1.4.1 Build 20231122"
• Deco XE200 firmware versions prior to "Deco XE200(JP)_V1_1.2.5 Build 20231120"

• Archer AX3000 firmware versions prior to "Archer AX3000(JP)_V1_1.1.2 Build 20231115"
• Archer AX5400 firmware versions prior to "Archer AX5400(JP)_V1_1.1.2 Build 20231115"
• Archer AXE75 firmware versions prior to "Archer AXE75(JP)_V1_231115"

• Archer AX3000 firmware versions prior to "Archer AX3000(JP)_V1_1.1.2 Build 20231115"
• Archer AX5400 firmware versions prior to "Archer AX5400(JP)_V1_1.1.2 Build 20231115"
• Archer AXE75 firmware versions prior to "Archer AXE75(JP)_V1_231115"
• Deco X50 firmware versions prior to "Deco X50(JP)_V1_1.4.1 Build 20231122"
• Deco XE200 firmware versions prior to "Deco XE200(JP)_V1_1.2.5 Build 20231120"

Description

Multiple products provided by TP-LINK contain multiple vulnerabilities listed below.

• OS command injection (CWE-78) - CVE-2024-21773

  CVSS v3

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

  Base Score: 7.5

• OS command injection (CWE-78) - CVE-2024-21821

  CVSS v3

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

  Base Score: 7.1

• OS command injection (CWE-78) - CVE-2024-21833

  CVSS v3

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

  Base Score: 7.5

Impact

• An arbitrary OS command may be executed by an attacker with access to the product - CVE-2024-21773, CVE-2024-21833
• An arbitrary OS command may be executed by a logged-in user - CVE-2024-21821

Solution

Update the Firmware
Update the firmware to the latest version according to the information provided by the developer.