CVE-2002-0311: Caldera Openunix

High severity, CVSS 10.0. EPSS: 4.5% chance of exploitation in the next 30 days.

Vulnerability in webtop in UnixWare 7.1.1 and Open UNIX 8.0.0 allows local and possibly remote attackers to gain root privileges via shell metacharacters in the -c argument for (1) in scoadminreg.cgi or (2) service_action.cgi.

Affected products

• Caldera Openunix: version 8.0 only
• Caldera Unixware: version 7.1.1 only

Published 2002-05-31. Last modified 2026-06-16.