CVE-2014-1346

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2014-05-22 · updated 2026-06-17
Weakness: CWE-20

Description

WebKit, as used in Apple Safari before 6.1.4 and 7.x before 7.0.4, does not properly interpret Unicode encoding, which allows remote attackers to spoof a postMessage origin, and bypass intended restrictions on sending a message to a connected frame or window, via crafted characters in a URL.

Affected products

Apple Safari: through 6.1.3; 6.0, 6.0.1, 6.0.2, 6.0.3, 6.0.4, 6.0.5 (+7)

References

http://archives.neohapsis.com/archives/bugtraq/2014-05/0128.html
http://archives.neohapsis.com/archives/bugtraq/2014-06/0174.html
http://support.apple.com/kb/HT6254
http://www.securityfocus.com/bid/67554
http://archives.neohapsis.com/archives/bugtraq/2014-05/0128.html
http://archives.neohapsis.com/archives/bugtraq/2014-06/0174.html
http://support.apple.com/kb/HT6254
http://www.securityfocus.com/bid/67554

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