Vulnerability Description
WebKit in Apple iOS before 9.3.3 and Safari before 9.1.2 mishandles about: URLs, which allows remote attackers to bypass the Same Origin Policy via a crafted web site.
CVSS Score
5.4
MEDIUM
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | Safari | <= 9.1.1 |
| Apple | Webkit | All versions |
| Apple | Iphone Os | <= 9.3.2 |
Related Weaknesses (CWE)
References
- http://lists.apple.com/archives/security-announce/2016/Jul/msg00001.htmlMailing List
- http://lists.apple.com/archives/security-announce/2016/Jul/msg00004.htmlMailing List
- http://packetstormsecurity.com/files/138502/WebKitGTK-SOP-Bypass-Information-Dis
- http://www.securityfocus.com/archive/1/539295/100/0/threaded
- http://www.securityfocus.com/bid/91835
- http://www.securitytracker.com/id/1036343
- https://support.apple.com/HT206900Vendor Advisory
- https://support.apple.com/HT206902Vendor Advisory
- http://lists.apple.com/archives/security-announce/2016/Jul/msg00001.htmlMailing List
- http://lists.apple.com/archives/security-announce/2016/Jul/msg00004.htmlMailing List
- http://packetstormsecurity.com/files/138502/WebKitGTK-SOP-Bypass-Information-Dis
- http://www.securityfocus.com/archive/1/539295/100/0/threaded
- http://www.securityfocus.com/bid/91835
- http://www.securitytracker.com/id/1036343
- https://support.apple.com/HT206900Vendor Advisory
FAQ
What is CVE-2016-4590?
CVE-2016-4590 is a vulnerability with a CVSS score of 5.4 (MEDIUM). WebKit in Apple iOS before 9.3.3 and Safari before 9.1.2 mishandles about: URLs, which allows remote attackers to bypass the Same Origin Policy via a crafted web site.
How severe is CVE-2016-4590?
CVE-2016-4590 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2016-4590?
Check the references section above for vendor advisories and patch information. Affected products include: Apple Safari, Apple Webkit, Apple Iphone Os.