VULNERABILITY INTELLIGENCE

CVE-2011-3447

CVSS score4.3 MEDIUM
EPSS probability1.42%
CISA KEVNot currently listed
Published2012-02-02
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:P/I:N/A:N

Description

CFNetwork in Apple Mac OS X 10.7.x before 10.7.3 does not properly construct request headers during parsing of URLs, which allows remote attackers to obtain sensitive information via a malformed URL.

Weakness classification

  • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

Primary references