CVE-1999-0893: Sco Openserver

Low severity, CVSS 2.1. EPSS: 0.7% chance of exploitation in the next 30 days.

userOsa in SCO OpenServer allows local users to corrupt files via a symlink attack.

Affected products

• Sco Openserver: version 5.0 only

Published 1999-10-11. Last modified 2026-06-16.