WebKit CVE-2017-2493 Same Origin Policy Security Bypass Vulnerability

BID:98700

Info

WebKit CVE-2017-2493 Same Origin Policy Security Bypass Vulnerability

Bugtraq ID: 98700
Class: Unknown
CVE: CVE-2017-2493
Remote: Yes
Local: No
Published: Apr 24 2017 12:00AM
Updated: Apr 24 2017 12:00AM
Credit: lokihardt of Google Project Zero
Vulnerable: Apple tvOS 10.1.1
Apple tvOS 10.0.1
Apple tvOS 9.2.2
Apple tvOS 9.2.1
Apple tvOS 9.1.1
Apple tvOS 9.2
Apple tvOS 9.1
Apple tvOS 9.0
Apple tvOS 10.1
Apple tvOS 10
Apple TV 0
Apple Safari 10.0.3
Not Vulnerable: Apple tvOS 10.2
Apple Safari 10.1

Discussion

WebKit CVE-2017-2493 Same Origin Policy Security Bypass Vulnerability

WebKit is prone to an same-origin policy security-bypass vulnerability.

An attacker can exploit this issue to bypass certain same-origin policy restrictions and obtain sensitive information; this may aid in launching further attacks.

Exploit / POC

WebKit CVE-2017-2493 Same Origin Policy Security Bypass Vulnerability

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Solution / Fix

WebKit CVE-2017-2493 Same Origin Policy Security Bypass Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

© CVE.report 2026

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report