CVE-2011-4881: Atvise WEBMI2ADS

Medium severity, CVSS 5.0. EPSS: 7.5% chance of exploitation in the next 30 days.

The web server in Certec atvise webMI2ADS (aka webMI) before 2.0.2 does not properly check return values from functions, which allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted HTTP request.

Affected products

• Atvise WEBMI2ADS: up to and including 2.0.1; version 1.0 only; version 2.0 only

Published 2012-04-13. Last modified 2026-06-16.