---
title: "CVE-2026-120227: WAVLINK WN701AE - Command Injection"
description: "WAVLINK WN701AE M01AE_V260105 contains a command injection caused by manipulation of the \"rule_name\" argument in del_staticrule function of static_route_setting.sh in ioos Web Backend, letting remote attackers execute arbitrary OS commands."
url: https://panop.io/threat-heartbeat/CVE-2026-120227/
---

# CVE-2026-120227 WAVLINK WN701AE - Command Injection

WAVLINK WN701AE M01AE\_V260105 contains a command injection caused by manipulation of the "rule\_name" argument in del\_staticrule function of static\_route\_setting.sh in ioos Web Backend, letting remote attackers execute arbitrary OS commands.

CVSS base score 9.9 /10

Critical

CISA KEV

Not listed

Public exploit

None known

Authentication

Required

EPSS

2.21% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-120227)

## Details

Type

Command Injection

Impact

Remote Code Execution

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Published

1 November 2026

Updated

3 November 2026

Weakness

[CWE-77](https://cwe.mitre.org/data/definitions/77.html)

## Vendor fix

Update to the latest version provided by the vendor.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-120227](https://nvd.nist.gov/vuln/detail/CVE-2026-120227)
- [https://github.com/pipiyyb/cve/blob/main/WAVLINK%20WN701AE.md](https://github.com/pipiyyb/cve/blob/main/WAVLINK%20WN701AE.md)
- [https://vuldb.com/cve/CVE-2026-120227](https://vuldb.com/cve/CVE-2026-120227)
- [https://vuldb.com/submit/918620](https://vuldb.com/submit/918620)
- [https://vuldb.com/vuln/429586](https://vuldb.com/vuln/429586)
- [https://vuldb.com/vuln/429586/cti](https://vuldb.com/vuln/429586/cti)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

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