CVE-2026-22223
HIGHCVSS Vector
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
3Description
An OS Command Injection vulnerability in TP-Link Archer BE230 v1.2(vpn modules) allows adjacent authenticated attacker execute arbitrary code. Successful exploitation could allow an attacker to gain full administrative control of the device, resulting in severe compromise of configuration integrity, network security, and service availability. This CVE covers one of multiple distinct OS command injection issues identified across separate code paths. Although similar in nature, each instance is tracked under a unique CVE ID.This issue affects Archer BE230 v1.2 < 1.2.4 Build 20251218 rel.70420.
Analysis
Arbitrary code execution in TP-Link Archer BE230 firmware v1.2 prior to build 20251218 rel.70420 allows authenticated adjacent attackers to inject OS commands and gain full administrative control of the device. Successful exploitation compromises device configuration, network security, and service availability. …
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Remediation
Within 24 hours: Inventory all TP-Link Archer BE230 v1.2 devices in production and identify those with VPN modules enabled. Within 7 days: Apply available vendor patch to all affected devices, prioritizing internet-facing and VPN gateway instances. …
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