CVE-2026-120230 Details
Description
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.
A command injection vulnerability has been identified in the WAVLINK WN701AE router, specifically in the ioos Web Backend component, within the del_vlan_group function. This vulnerability arises because the vlan_name parameter is not properly sanitized before being used in a system call, allowing authenticated attackers to inject arbitrary commands. Exploitation of this vulnerability could lead to remote code execution with root privileges on the device.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Nov 1, 2026CISA-ADP
Assessed Nov 6, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/pipiyyb/cve/blob/main/WAVLINK_WN701AE_del_vlan_group.md | [email protected] | ExploitTechnical Description |
| https://vuldb.com/cve/CVE-2026-120230 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/919242 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/429589 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/429589/cti | [email protected] | AdvisoryPermission Required |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-77 | Improper Neutralization of Special Elements used in a Command ('Command Injection') | [email protected] |
| CWE-78 | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| WAVLINK WL-WN701AE | M01AE_V260105 |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Nov 6, 2026 | CVE Modified | CISA-ADP |
| Nov 1, 2026 | New CVE Received | [email protected] |
Volerion