CVE-2026-120227

CRITICALCVSS 9.9/10

Last modified

CVE-2026-120227 is a critical-severity vulnerability rated 9.9/10 on the CVSS scale. 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.

Description

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.

Metrics

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
WAVLINKWN701AEM01AE_V260105

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-120227?
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.
How severe is CVE-2026-120227?
CVE-2026-120227 has a CVSS score of 9.9/10 (CRITICAL severity).
How do I fix CVE-2026-120227?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST