CVE-2026-120230

CRITICAL 9.9

WAVLINK WN701AE ioos Web Backend del_vlan_group os command injection

CVSS Score

9.9

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-78 CWE-77
Vendor	wavlink
Product	wn701ae
Published	Nov 1, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

WAVLINK / WN701AE

260105

References

NVD ↗ CVE.org ↗ EPSS Data ↗

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

Credits

🔍 hackerpipi (VulDB User) VulDB CNA Team