---
id: CVE-2026-120227
title: >-
  WAVLINK WN701AE ioos Web Backend static_route_setting.sh del_staticrule os
  command injection
summary: >-
  A vulnerability was detected in WAVLINK WN701AE M01AE_V260105. This affects
  the function del_staticrule of the file static_route_setting.sh of the
  component ioos Web Backend. Performing a manipulation of the argument
  rule_name results in…
severity: critical
cvss: 9.9
cvssVector: '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'
cvssSource: cna
cwe:
  - CWE-78
  - CWE-77
vendor: WAVLINK
product: WN701AE
affected:
  - WN701AE M01AE_V260105
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-11-02T17:15:52.455010Z'
exploitAvailable: true
published: '2026-11-01'
updated: '2026-11-02'
sourceUpdated: '2026-11-02T17:42:35.281Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-120227'
references:
  - url: 'https://vuldb.com/vuln/429586'
    label: >-
      VDB-429586 | WAVLINK WN701AE ioos Web Backend static_route_setting.sh
      del_staticrule os command injection
  - url: 'https://vuldb.com/vuln/429586/cti'
    label: 'VDB-429586 | CTI Indicators (IOB, IOC, TTP, IOA)'
  - url: 'https://vuldb.com/cve/CVE-2026-120227'
    label: CVE-2026-120227 | CVE Analysis and Report
  - url: 'https://vuldb.com/submit/918620'
    label: 'Submit #918620 | WAVLINK WL-WN701AE M01AE_V260105 CWE-78'
  - url: 'https://github.com/pipiyyb/cve/blob/main/WAVLINK%20WN701AE.md'
tags:
  - cve.org
  - exploit-available
epss: 0.02211
epssPercentile: 0.82656
ingestedAt: '2026-11-05T19:30:42.742Z'
---

## Overview

A vulnerability was detected in WAVLINK WN701AE M01AE_V260105. This affects the function del_staticrule of the file static_route_setting.sh of the component ioos Web Backend. Performing a manipulation of the argument rule_name results in os command injection. Remote exploitation of the attack is possible. The exploit is now public and may be used. The vendor was contacted early about this disclosure.

## Affected

- `WN701AE M01AE_V260105`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.