Vulnerability Description
A vulnerability has been found in GL.iNet GL-MT3000 up to 4.4.5. This affects the function network.switch_info/network.switch_status of the file /usr/lib/oui-httpd/rpc/network of the component Network Lua RPC Plugin. Such manipulation of the argument switch leads to command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure and confirmed the existence of the vulnerability.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/StrTzz123/iot_vul/blob/main/GL-iNet/MT3000/4.4.5/network_swit
- https://vuldb.com/cve/CVE-2026-18600
- https://vuldb.com/submit/851537
- https://vuldb.com/vuln/385515
- https://vuldb.com/vuln/385515/cti
FAQ
What is CVE-2026-18600?
CVE-2026-18600 is a vulnerability with a CVSS score of 8.8 (HIGH). A vulnerability has been found in GL.iNet GL-MT3000 up to 4.4.5. This affects the function network.switch_info/network.switch_status of the file /usr/lib/oui-httpd/rpc/network of the component Network...
How severe is CVE-2026-18600?
CVE-2026-18600 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-18600?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.