CVE-2026-90847: Efm Iptime c200e

Critical severity, CVSS 9.1. EPSS: 3.4% chance of exploitation in the next 30 days.

A vulnerability was determined in EFM ipTIME C200E 1.094. The impacted element is an unknown function of the file iux_set.cgi of the component System Setup. This manipulation causes os command injection. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized.

Affected products

• Efm Iptime c200e: version 1.094 only

Published 2026-09-15. Last modified 2026-09-15.