CVE-2009-0138: Apple Mac OS X

High severity, CVSS 10.0. EPSS: 4.2% chance of exploitation in the next 30 days.

servermgrd (Server Manager) in Apple Mac OS X 10.5.6 does not properly validate authentication credentials, which allows remote attackers to modify the system configuration.

Affected products

• Apple Mac OS X: version 10.5.6 only
• Apple Mac OS X Server: version 10.5.6 only

Published 2009-02-13. Last modified 2026-06-16.