CVE-2022-40190: Sauter-Controls Moduweb Firmware

Critical severity, CVSS 9.6. EPSS: 0.8% chance of exploitation in the next 30 days.

SAUTER Controls moduWeb firmware version 2.7.1 is vulnerable to reflective cross-site scripting (XSS). The web application does not adequately sanitize request strings of malicious JavaScript. An attacker utilizing XSS could then execute malicious code in users’ browsers and steal sensitive information, including user credentials.

Affected products

Published 2022-10-31. Last modified 2026-06-17.