CVE-2011-3452

Severity: medium (CVSS 4.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2012-02-02 · updated 2026-06-16
Weakness: CWE-200

Description

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

macOS: through 10.7.2; 10.7.0, 10.7.1
Apple Mac Os X Server: through 10.7.2; 10.7.0, 10.7.1

References

http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html
http://support.apple.com/kb/HT5130
http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html
http://support.apple.com/kb/HT5130

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