What is the CVSS score of CVE-2026-22224?

CVE-2026-22224 has a CVSS 3.1 base score of 7.2 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.0%.

Which versions of Archer Be230 Firmware are affected by CVE-2026-22224?

A command injection vulnerability in TP-Link Archer BE230 v1.2 cloud communication interface allows authenticated administrators to execute arbitrary commands, potentially compromising network…. A patch is available.

How to fix or mitigate CVE-2026-22224?

Within 24 hours: Inventory all TP-Link Archer BE230 v1.2 devices and restrict administrative access to trusted personnel only. Within 7 days: Apply the available vendor patch to all affected devices and verify successful deployment. Within 30 days: Conduct post-patch validation and implement network segmentation to limit device admin interface access to designated management networks.

Archer Be230 Firmware CVE-2026-22224

HIGH

OS Command Injection (CWE-78)

2026-02-02 f23511db-6c3e-4e32-a477-6aa17d310630

TP-Link Command Injection Archer Be230 Firmware

7.2

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.2 HIGH

AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 22:01 vuln.today

Patch released

Feb 06, 2026 - 18:31 nvd

Patch available

CVE Published

Feb 02, 2026 - 18:16 nvd

HIGH 7.2

DescriptionCVE.org

A command injection vulnerability may be exploited after the admin's authentication in the cloud communication interface on the TP-Link Archer BE230 v1.2. 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

TP-Link Archer BE230 v1.2 firmware contains an OS command injection vulnerability in the cloud communication interface that allows authenticated administrators to execute arbitrary commands with full device privileges. An attacker who compromises an admin account can gain complete control over the router, compromising its configuration, network security, and availability. A patch is available for versions prior to 1.2.4 Build 20251218 rel.70420.

Technical ContextAI

Classified as CWE-78 (OS Command Injection). Affects the cloud communication component of Archer Be230 Firmware. A command injection vulnerability may be exploited after the admin's authentication in the cloud communication interface on the TP-Link Archer BE230 v1.2. 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