What is the CVSS score of CVE-2026-0630?

CVE-2026-0630 has a CVSS 3.1 base score of 8.0 (High). CVSS vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.1%.

How to fix or mitigate CVE-2026-0630?

Within 24 hours: Identify and inventory all TP-Link Archer BE230 v1.2 devices in production. Within 7 days: Apply available vendor patch to all affected devices during maintenance windows. Within 30 days: Verify patch deployment across all instances and validate successful remediation through device management tools.

Archer Be230 Firmware CVE-2026-0630

Q: Which versions of Archer Be230 Firmware are affected by CVE-2026-0630?

A high-severity command injection vulnerability in TP-Link Archer BE230 wireless devices could allow authenticated network users to execute arbitrary code and potentially compromise network…. A patch is available.

HIGH

OS Command Injection (CWE-78)

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

Command Injection TP-Link Archer Be230 Firmware

8.0

CVSS 3.1 · NVD

View

Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain

Access

Authenticate to Archer BE230 web interface
Exploit

Inject OS commands in vulnerable parameter
Execution

Execute arbitrary code as root
Impact

Gain full device administrative control

Vulnerability Assessment

Weakness	CWE CWE-78 OWASP Top 10:2025 A05:2025 - Injection ASVS 5.0 V1 - Encoding and Sanitization OS command sanitization, avoid shell exec MITRE ATT&CK 2 techniques across 1 tactic: Execution The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. Sign in to read
Exploitation Conditions	Adjacent network access to TP-Link Archer BE230 v1.2 (web modules) with valid authenticated credentials. Vulnerability exists in firmware versions < 1.2.4 Build 20251218 rel. OS command injection occurs in specific web module code path requiring prior authentication.
Impact	CVSS 8.0 (HIGH). Attack vector: Adjacent Network. Complexity: Low. Privileges required: Low. User interaction: None. Exploitation requires authentication. Exploitable via remote/network.
Exploit ScenarioDerived	A remote attacker (requires authentication) could exploit this vulnerability to gain full administrative control of the device, resulting in severe compromise o.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).

Patch available 0.1% exploitation probability (EPSS)

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AnalysisAIv1 – Mar 12, 2026

Authenticated adjacent attackers can execute arbitrary OS commands on TP-Link Archer BE230 v1.2 devices prior to firmware build 20251218 rel.70420, achieving full administrative control. This command injection vulnerability compromises device configuration, network security, and service availability. A patch is available.

Earlier versions of this analysis (1)

v1 Mar 12, 2026 - 22:01 CVSS 8.0

An OS Command Injection vulnerability in TP-Link Archer BE230 v1.2(web modules) allows adjacent

authenticated

attacker to execute arbitrary code. [CVSS 8.0 HIGH]

RemediationAI

A vendor patch is available — apply it immediately.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

Classified as CWE-78 (OS Command Injection). Affects Archer Be230 Firmware. 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 instan

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 8.0 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Patch released

Feb 06, 2026 - 18:37 nvd

Patch available

CVE Published

Feb 02, 2026 - 18:16 nvd

HIGH 8.0

DescriptionCVE.org

An OS Command Injection vulnerability in TP-Link Archer BE230 v1.2(web modules) allows adjacent

authenticated

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.

Executive ViewAI

Why It Matters

A high-severity command injection vulnerability in TP-Link Archer BE230 wireless devices could allow authenticated network users to execute arbitrary code and potentially compromise network infrastructure. Organizations using this device model should prioritize patching to prevent lateral movement and data exfiltration within their networks.

Business Impact: High

Compensating Controls

Apply vendor patch.

Threat Intelligence Overview

EPSS Score

0.1%

Top 69% exploitable

Data Quality

3 sources

Confidence: Low

NVD

CVE.org

EPSS

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity HIGH

CISA KEV No

Public POC No

EPSS 0.1%

Patch available Yes

Active threat No

Deciding rule

HIGH severity (CVSS 7.0-8.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.