An authenticated user with high privileges may trigger a denial‑of‑service condition in TP-Link Archer BE230 v1.2 by restoring a crafted configuration file containing an excessively long parameter. Restoring such a file can cause the device to become unresponsive, requiring a reboot to restore normal operation.
This issue affects Archer BE230 v1.2 < 1.2.4 Build 20251218 rel.70420.
Advisories

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Fixes

Solution

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Workaround

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History

Tue, 03 Feb 2026 17:45:00 +0000

Type Values Removed Values Added
Description An authenticated user with high privileges may trigger a denial‑of‑service condition in TP-Link Archer BE230 v1.2 by restoring a crafted configuration file containing an excessively long parameter. Restoring such a file can cause the device to become unresponsive, requiring a reboot to restore normal operation. This issue affects Archer BE230 v1.2 < 1.2.4 Build 20251218 rel.70420.
Title Improper Input Validation Leading to DoS on TP-Link Archer BE230
Weaknesses CWE-400
References
Metrics cvssV4_0

{'score': 6.8, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: TPLink

Published:

Updated: 2026-02-03T17:20:34.537Z

Reserved: 2026-01-06T18:18:52.127Z

Link: CVE-2026-22228

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-02-03T18:16:19.227

Modified: 2026-02-03T18:16:19.227

Link: CVE-2026-22228

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses