CVE-2026-111461

SMS upgrade argument reaches system() unescaped in OnCell G3150A-LTE Series

State: Published
Severity: 7.5 High
Published: Oct 27, 2026
Updated: Oct 27, 2026
Reserved: Oct 16, 2026

Description

An OS command injection vulnerability exists in OnCell G3150A-LTE Series. When the SMS management functionality is enabled and configured, a remote attacker with the required privileges could exploit insufficient input validation in the SMS management functionality to execute arbitrary commands on the affected device.

Scores

CVSS	Score	Vector	Source
4.0	7.5 High	CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N	Moxa

Weaknesses

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Affected Products

Product	Versions
OnCell G3150A-LTE SeriesMoxa	1.0.0Affected

References

https://www.moxa.com/en/support/product-support/security-advisory/mpsa-269510-cve-2026-111459-cve-2026-111460-cve-2026-111461-vulnerabilities-in-moxa-remote-connect-suite-mrc-clientvendor-advisory

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