LastPass: FireFox error pages still load Content Scripts, allowing access to ExtensionProxyService

The fix for issue 1209 was to prevent loading the special domain 1min-ui-prod.service.lastpass.com. This works in Chrome, but FireFox loads content scripts into error pages, allowing a similar vulnerability to be exploited. The list of procedure calls available is completely different, but I...

Microsoft Internet Explorer Elevation of Privilege Vulnerability (CVE-2017-0154)

Original link: a Broken Browser Original author: Manuel Caballero Translation: Holic know Chong Yu 404 security lab Today we know from Internet Explorer since the birth there has been function. This feature allows the Web Developer instance of the external object, and therefore be the attacker to...

Microsoft Edge allows remote attackers to bypass the Same Origin Policy（CVE-2017-0002）

Original link: UXSS on Microsoft Edge – Adventures in a Domainless World without domain big World Adventure Original author: Manuel Caballero Translation: Holic know Chong Yu 404 security lab Note: the associated file can be downloaded here in. Today, we discuss the design of problems, with these...

The vulnerability of Safari browser and iOS operating system allows attackers to carry out UXSS attacks.

The vulnerability of the Safari Reader component in the Safari browser, operating system iOS, exists due to the lack of measures taken to protect the structure of web pages. Exploiting this vulnerability allows a malicious actor to carry out UXSS attacks using a specially crafted website...

Apple WebKit Frame::setDocument UXSS Exploit

Apple WebKit suffers from a UXSS via Frame::setDocument. Apple WebKit: UXSS via Frame::setDocument CVE-2017-2365 Here's a snippet of Frame::setDocument. void Frame::setDocumentRefPtr&& newDocument ASSERT!newDocument || newDocument-frame == this; if mdoc && mdoc-pageCacheState !=...

Apple WebKit: UXSS via Frame::setDocument (CVE-2017-2365)

Here's a snippet of Frame::setDocument. void Frame::setDocumentRefPtr&& newDocument ASSERT!newDocument || newDocument-frame == this; if mdoc && mdoc-pageCacheState != Document::InPageCache mdoc-prepareForDestruction; mdoc = newDocument.copyRef; ... Before setting |mdoc| to |newDocument|, it calls...

Apple WebKit: UXSS via FrameLoader::clear (CVE-2017-2363)

When the new page is loading, FrameLoader::clear is called to clear the old document and window. Here's a snippet of FrameLoader::clear. void FrameLoader::clearDocument newDocument, bool clearWindowProperties, bool clearScriptObjects, bool clearFrameView ... // Do this after detaching the documen...

Apple Safari Multiple Vulnerabilities-02 (Feb 2017)

Apple Safari is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:apple:safari"; ifdescription...

CVE-2016-7650

An issue was discovered in certain Apple products. iOS before 10.2 is affected. Safari before 10.0.2 is affected. The issue involves the "Safari Reader" component, which allows remote attackers to conduct UXSS attacks via a crafted web site...

Code injection

An issue was discovered in certain Apple products. iOS before 10.2 is affected. Safari before 10.0.2 is affected. The issue involves the "Safari Reader" component, which allows remote attackers to conduct UXSS attacks via a crafted web site...

CVE-2016-7650

An issue was discovered in certain Apple products. iOS before 10.2 is affected. Safari before 10.0.2 is affected. The issue involves the "Safari Reader" component, which allows remote attackers to conduct UXSS attacks via a crafted web site...

CVE-2016-7650

CVE-2016-7650 affects Safari Reader in iOS before 10.2 and Safari before 10.0.2. The root cause involves validation/sanitization issues in Safari Reader that may enable universal cross-site scripting via a crafted webpage. Apple’s fixes are included in iOS 10.2 and Safari 10.0.2. Other linked sou...

Hardcoded credentials

Blink in Google Chrome prior to 56.0.2924.76 for Linux, Windows and Mac, and 56.0.2924.87 for Android, resolved promises in an inappropriate context, which allowed a remote attacker to inject arbitrary scripts or HTML UXSS via a crafted HTML page...

CVE-2017-5010

Blink in Google Chrome prior to 56.0.2924.76 for Linux, Windows and Mac, and 56.0.2924.87 for Android, resolved promises in an inappropriate context, which allowed a remote attacker to inject arbitrary scripts or HTML UXSS via a crafted HTML page...

CVE-2017-5010

Blink in Google Chrome prior to 56.0.2924.76 for Linux, Windows and Mac, and 56.0.2924.87 for Android, resolved promises in an inappropriate context, which allowed a remote attacker to inject arbitrary scripts or HTML UXSS via a crafted HTML page...

Hardcoded credentials

Blink in Google Chrome prior to 56.0.2924.76 for Linux, Windows and Mac, and 56.0.2924.87 for Android, incorrectly handled the sequence of events when closing a page, which allowed a remote attacker to inject arbitrary scripts or HTML UXSS via a crafted HTML page...

Design/Logic Flaw

Blink in Google Chrome prior to 56.0.2924.76 for Linux, Windows and Mac, and 56.0.2924.87 for Android, incorrectly handled object owner relationships, which allowed a remote attacker to inject arbitrary scripts or HTML UXSS via a crafted HTML page...

Hardcoded credentials

Blink in Google Chrome prior to 56.0.2924.76 for Linux, Windows and Mac, and 56.0.2924.87 for Android, allowed attacker controlled JavaScript to be run during the invocation of a private script method, which allowed a remote attacker to inject arbitrary scripts or HTML UXSS via a crafted HTML pag...

CVE-2017-5006

Blink in Google Chrome prior to 56.0.2924.76 for Linux, Windows and Mac, and 56.0.2924.87 for Android, incorrectly handled object owner relationships, which allowed a remote attacker to inject arbitrary scripts or HTML UXSS via a crafted HTML page...

CVE-2017-5008

CVE-2017-5008 is a Blink-based UXSS vulnerability in Google Chrome (up to 56.0.2924.76 for most platforms; 56.0.2924.87 for Android) where attacker-controlled JavaScript could be run during a private script method invocation, allowing remote injection of scripts/HTML via a crafted page. Connected...