CVE-2011-3452: Apple Mac OS X

Medium severity, CVSS 4.3. EPSS: 1.4% chance of exploitation in the next 30 days.

Internet Sharing in Apple Mac OS X before 10.7.3 does not preserve the Wi-Fi configuration across software updates, which allows remote attackers to obtain sensitive information by leveraging the lack of a WEP password for a Wi-Fi network.

Affected products

• Apple Mac OS X: up to and including 10.7.2; version 10.7.0 only; version 10.7.1 only
• Apple Mac OS X Server: up to and including 10.7.2; version 10.7.0 only; version 10.7.1 only

Published 2012-02-02. Last modified 2026-06-16.