CVE-2026-120230

A vulnerability was found in WAVLINK WN701AE 260105. Impacted is the function del_vlan_group of the component ioos Web Backend. The manipulation of the argument vlan_name results in os command injection. The attack may be performed from remote. The exploit has been made public and could be used. The vendor was contacted early about this disclosure.

CVSS v3 9.9 CRITICAL
CVSS v2.0 9.0 HIGH

9.9^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.1 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

9.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/pipiyyb/cve/blob/main/WAVLINK_WN701AE_del_vlan_group.md
https://vuldb.com/cve/CVE-2026-120230
https://vuldb.com/submit/919242
https://vuldb.com/vuln/429589
https://vuldb.com/vuln/429589/cti

Configurations

No configuration.

History

01 Nov 2026, 15:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-11-01 15:17

Updated : 2026-11-02 16:19

NVD link : CVE-2026-120230

Mitre link : CVE-2026-120230

CVE.ORG link : CVE-2026-120230

JSON object : View

Products Affected

No product.

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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