CVE-2026-22228
Improper Input Validation Leading to DoS on TP-Link Archer BE230
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.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:HPrivileges RequiredHigh
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:NConfidentialityNone
I:NIntegrityNone
A:HAvailabilityHigh
Weaknesses
Affected Products
tp-link
commercial·TWaka tp link
TP-Link Systems Inc.
commercial·CNaka tp-link
Exploitability
Official Patch Available
Attack Graph
Products CVE Techniques Tactics
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MITRE ATT&CK
1 technique Impact
References
https://www.tp-link.com/en/support/download/archer-be230/v1.20/#Firmware
tp-link.com
https://www.tp-link.com/sg/support/download/archer-be230/v1.20/#Firmware
tp-link.com
https://www.tp-link.com/us/support/download/archer-be230/v1.20/#Firmware
tp-link.com
and 1 more references View all →
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