CVE-2026-29513: Hereta Eth-IMC408M Firmware

Medium severity, CVSS 5.4. EPSS: 0.2% chance of exploitation in the next 30 days.

Hereta ETH-IMC408M firmware version 1.0.15 and prior contain a stored cross-site scripting vulnerability that allows authenticated attackers to inject arbitrary JavaScript by manipulating the Device Location field. Attackers can inject malicious scripts through the System Status interface that execute in browsers of users viewing the status page without input sanitation.

Affected products

• Hereta Eth-IMC408M Firmware: up to and including 1.0.15

Published 2026-03-16. Last modified 2026-06-17.