WebKit: JSC: UXSS via JSObject::putInlineSlow and JSValue::putToPrimitive(CVE-2017-7037)

JSObject::putInlineSlow and JSValue::putToPrimitive use getPrototypeDirect instead of getPrototype to get an object's prototype. So JSDOMWindow::getPrototype which checks the Same Origin Policy is not called. The PoC shows to call a setter of another origin's object. PoC 1 -...

WebKit JSC JSObject::putInlineSlow / JSValue::putToPrimitive XSS

WebKit: JSC: UXSS via JSObject::putInlineSlow and JSValue::putToPrimitive CVE-2017-7037 JSObject::putInlineSlow and JSValue::putToPrimitive use getPrototypeDirect instead of getPrototype to get an object's prototype. So JSDOMWindow::getPrototype which checks the Same Origin Policy is not called...

WebKit JSC - JSObject::putInlineSlow JSValue::putToPrimitive Universal Cross-Site Scripting

WebKit JSC - JSObject::putInlineSlow JSValue::putToPrimitive Universal Cross-Site Scripting let f = document.body.appendChilddocument.createElement'iframe'; let loc = f.contentWindow.location; f.onload = = let a = 1.2; a.proto.proto = f.contentWindow; a'test' = toString: function...

WebKit JSC - 'JSObject::putInlineSlow' / 'JSValue::putToPrimitive' Universal Cross-Site Scripting

let f = document.body.appendChilddocument.createElement'iframe'; let loc = f.contentWindow.location; f.onload = = let a = 1.2; a.proto.proto = f.contentWindow; a'test' = toString: function arguments.callee.caller.constructor'alertlocation'; ; ; f.src = 'data:text/html,' +...

WebKit security bypass vulnerability in multiple Apple products (CNVD-2017-17211)

Apple iOS, Safari, and tvOS are products of Apple Inc. Apple iOS is an operating system developed for mobile devices; Safari is a web browser that is the default browser that comes with Mac OS X and iOS operating systems; and tvOS is an operating system for smart TVs. webKit is an open source web...

CVE-2017-7006

An issue was discovered in certain Apple products. iOS before 10.3.3 is affected. Safari before 10.1.2 is affected. tvOS before 10.2.2 is affected. The issue involves the "WebKit" component. It allows remote attackers to conduct a timing side-channel attack to bypass the Same Origin Policy and...

CVE-2017-7006

An issue was discovered in certain Apple products. iOS before 10.3.3 is affected. Safari before 10.1.2 is affected. tvOS before 10.2.2 is affected. The issue involves the "WebKit" component. It allows remote attackers to conduct a timing side-channel attack to bypass the Same Origin Policy and...

UBUNTU-CVE-2017-7006

An issue was discovered in certain Apple products. iOS before 10.3.3 is affected. Safari before 10.1.2 is affected. tvOS before 10.2.2 is affected. The issue involves the "WebKit" component. It allows remote attackers to conduct a timing side-channel attack to bypass the Same Origin Policy and...

CVE-2017-7006

An issue was discovered in certain Apple products. iOS before 10.3.3 is affected. Safari before 10.1.2 is affected. tvOS before 10.2.2 is affected. The issue involves the "WebKit" component. It allows remote attackers to conduct a timing side-channel attack to bypass the Same Origin Policy and...

CVE-2017-7006

CVE-2017-7006 affects Apple WebKit components used in iOS, Safari, and tvOS prior to patches (iOS 10.3.3, Safari 10.1.2, tvOS 10.2.2). The issue is a timing side-channel vulnerability that allows a remote attacker to bypass the Same Origin Policy and exfiltrate cross-origin data via a crafted web...

Microsoft Edge Security Bypass Vulnerability (CNVD-2017-14644)

Microsoft Edge is the web browser built into the Windows 10 version. Microsoft Edge fails to properly apply the same-origin policy to HTML elements within other browsers and is vulnerable to a remote security feature bypass vulnerability in its implementation. An attacker could exploit the...

Microsoft Edge Security Feature Bypass Vulnerability

A security feature bypass vulnerability exists when Microsoft Edge improperly handles requests of different origins. The vulnerability allows Microsoft Edge to bypass Same-Origin Policy SOP restrictions, and to allow requests that should otherwise be ignored. An attacker who successfully exploite...

Same-Origin Policy Bypass

github.com/shopify/toxiproxy is vulnerable to same-origin policy bypass. A malicious user can use the library to bypass web browsers same origin policy and obtain sensitive information...

Mail.ru: XSS bypass Script execute,Read any file,execute any javascript code--UXSS

Mail attachment XSS bypass vulnerability--UXSS Vulnerability impact： Mail.Ru Mail for iOS MyMail for iOS explain: Mail app supports HTML attachments, however，Cannot execute javascript. for example alert/xss/ These statements can not be executed in the html attachments...LOL However, the addition ...

CVE-2017-8523

Microsoft Edge in Microsoft Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows an attacker to trick a user into loading a page with malicious content when Microsoft Edge fails to correctly apply Same Origin Policy for HTML elements present in other browser windows, aka "Microso...

Security feature bypass

Microsoft Edge in Microsoft Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows an attacker to trick a user into loading a page with malicious content when Microsoft Edge fails to correctly apply Same Origin Policy for HTML elements present in other browser windows, aka "Microso...

Security feature bypass

Microsoft Edge in Microsoft Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows an attacker to trick a user into loading a page with malicious content when Microsoft Edge does not properly enforce same-origin policies, aka "Microsoft Edge Security Feature Bypass Vulnerability"...

CVE-2017-8523

Technical details (affected products, vulnerable components, impact, or fixes) for CVE-2017-8523 are not provided in the connected documents. Monitor for updates from official advisories.

Mozilla Fixes 32 Vulnerabilities in Firefox 54

Mozilla fixed 32 vulnerabilities, including a critical bug that could have resulted in a crash, with the release Tuesday of Firefox 54, the latest version of its flagship browser. The critical bug, a use-after-free vulnerability, was dug up by longtime bug hunter Nils. The vulnerability...

Microsoft Edge Security Feature Bypass Vulnerability

A security feature bypass vulnerability exists when Microsoft Edge improperly handles requests of different origins. The vulnerability allows Microsoft Edge to bypass Same-Origin Policy SOP restrictions, and to allow requests that should otherwise be ignored. An attacker who successfully exploite...