Archer Be230 Firmware CVE-2026-22222
HIGHCVSS VectorNVD
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
3DescriptionNVD
An OS Command Injection vulnerability in TP-Link Archer BE230 v1.2(web modules) allows adjacent
authenticated
attacker to 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.
AnalysisAI
Arbitrary command execution in TP-Link Archer BE230 firmware v1.2 before build 20251218 allows authenticated adjacent network attackers to achieve full device compromise through OS command injection in multiple code paths. Successful exploitation grants administrative control, enabling attackers to modify device configuration, compromise network security, and disrupt service availability. …
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RemediationAI
Within 24 hours: Identify all TP-Link Archer BE230 v1.2 devices in your environment and document their network location and criticality. Within 7 days: Apply the available vendor patch to all affected devices, prioritizing those in production environments and DMZs. …
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