VULNERABILITY INTELLIGENCE

CVE-2007-3742

CVSS score4.3 MEDIUM
EPSS probability2.44%
CISA KEVNot currently listed
Published2007-08-03
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:N/I:P/A:N

Description

WebKit in Apple Safari 3 Beta before Update 3.0.3, and iPhone before 1.0.1, does not properly handle the interaction between International Domain Name (IDN) support and Unicode fonts, which allows remote attackers to create a URL containing "look-alike characters" (homographs) and possibly perform phishing attacks.

Weakness classification

  • CWE-59: Improper Link Resolution Before File Access ('Link Following')

Primary references