CVE-2024-21773

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

Multiple TP-LINK products allow a network-adjacent unauthenticated attacker with access to the product from the LAN port or Wi-Fi to execute arbitrary OS commands on the product that has pre-specified target devices and blocked URLs in parental control settings.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-78

Affected software

Vendor	Product	Versions
TP-Link	Archer AX3000	firmware versions prior to "Archer AX3000(JP)_V1_1.1.2 Build 20231115"
TP-Link	Archer AX5400	firmware versions prior to "Archer AX5400(JP)_V1_1.1.2 Build 20231115"
TP-Link	Deco X50	firmware versions prior to "Deco X50(JP)_V1_1.4.1 Build 20231122"
TP-Link	Deco XE200	firmware versions prior to "Deco XE200(JP)_V1_1.2.5 Build 20231120"
TP-Link	Archer Air R5	firmware versions prior to "Archer Air R5(JP)_V1_1.1.6 Build 20240508"

References

Timeline

Published: Jan 11, 2024
Last modified: Jun 17, 2026
NVD status: Modified

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