CVE-2013-0973: Apple Mac OS X

Medium severity, CVSS 6.8. EPSS: 1.2% chance of exploitation in the next 30 days.

Software Update in Apple Mac OS X through 10.7.5 does not prevent plugin loading within the marketing-text WebView, which allows man-in-the-middle attackers to execute plugin code by modifying the client-server data stream.

Affected products

• Apple Mac OS X: version 10.6.8 only; version 10.7.0 only; version 10.7.1 only; version 10.7.2 only; version 10.7.3 only; version 10.7.4 only; …
• Apple Mac OS X Server: version 10.6.8 only; version 10.7.0 only; version 10.7.1 only; version 10.7.2 only; version 10.7.3 only; version 10.7.4 only; …

Published 2013-03-15. Last modified 2026-06-16.