Server: Multiple stored XSS in "contacts" application

Due to not sanitising all user provided input, the "contacts" application shipped with the mentioned ownCloud versions is vulnerable to multiple stored cross-site scripting attacks. The "contacts" application is enabled by default in the ownCloud Community Edition but not shipped with the ownClou...

Server: Multiple stored XSS in "documents" application

Due to not sanitising all user provided input, the "documents" application shipped with the mentioned ownCloud versions is vulnerable to multiple stored cross-site scripting attacks. The "documents" application is enabled by default in the ownCloud Community Edition but not shipped with the...

Ruby on Rails: rails-ujs will send CSRF tokens to other origins

I reported this via email a few months ago. Here was my initial email: Hello, I've been playing with getting Rails apps to send CSRF tokens to the wrong domains and I found a few problems. The main motivation for this is in attacking a site that uses Content Security Policy. With CSP enabled, an...

HackerOne: CSP Bypass: Click handler for links with data-method="post" can cause authenticity_token to be sent off domain

Background - There has been at least one case where an attacker was able to insert arbitrary HTML into a submitted report - HackerOne uses a very strict Content Security Policy that prevents inline script and script from other origins - HackerOne uses an authenticitytoken in its POSTs to guard...

USN-2458-3 firefox regression

USN-2458-1 fixed vulnerabilities in Firefox. This update introduced a regression which could make websites that use CSP fail to load under some circumstances. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Christian Holler, Patrick McManus, Christoph...

Google Adds Content Security Policy Support to Gmail

Google has added another layer of security for users of Gmail on the desktop, which now supports content security policy, a standard that’s designed to help mitigate cross-site scripting and other common Web-based attacks. CSP is a W3C standard that has been around for several years, and it’s bee...

SeaMonkey Multiple Vulnerabilities-01 (Dec 2014) - Mac OS X

SeaMonkey is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2014 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:mozilla:seamonkey"; ifdescription...

Mozilla Firefox CSP Information Disclosure Vulnerability (Dec 2014) - Mac OS X

Mozilla Firefox is prone to an information disclosure vulnerability. SPDX-FileCopyrightText: 2014 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 =...

SeaMonkey Multiple Vulnerabilities-01 (Dec 2014) - Windows

SeaMonkey is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2014 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:mozilla:seamonkey"; ifdescription...

Mozilla Firefox CSP Information Disclosure Vulnerability (Dec 2014) - Windows

Mozilla Firefox is prone to an information disclosure vulnerability. SPDX-FileCopyrightText: 2014 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 =...

MGASA-2014-0518 Updated iceape package fixes security vulnerabilities

When the oxygen-gtk was active and iceape tried to draw a menu for example after a mouse down event on the menu bar, a segmentation fault was triggered causing iceape to crash. The oxygen-gtk theme engine contains a solution for this problem, this is now enabled for iceape. MGA 12978 Mozilla...

Stored XSS in "bookmarks" application - ownCloud

Due to not sanitising all user provided input, the "bookmarks" application shipped with the below mentioned ownCloud versions is vulnerable to a stored Cross-site scripting attack. The "bookmarks" application is disabled by default. Abusing this vulnerability requires the user to import a malicio...

Server: Stored XSS in "bookmarks" application

Due to not sanitising all user provided input, the "bookmarks" application shipped with the below mentioned ownCloud versions is vulnerable to a stored Cross-site scripting attack. The "bookmarks" application is disabled by default. Abusing this vulnerability requires the user to import a malicio...

X (Formerly Twitter): Headers Missing

Hellow Twiiter, i found that some of the headers are missing on the domain ads.twitter,com! Name Actual Value My Recommendation strict-transport-security max-age=631138519 Use 'max-age=31536000; includeSubDomains' set-cookie guestid=v1%3A141600...ov-2016 23:50:40 UTC Add 'secure; httponly;'...

openSUSE Security Update : firefox / mozilla-nspr / mozilla-nss (openSUSE-SU-2014:1344-1)

update to Firefox 33.0 bnc900941 New features : - OpenH264 support sandboxed - Enhanced Tiles - Improved search experience through the location bar - Slimmer and faster JavaScript strings - New CSP Content Security Policy backend - Support for connecting to HTTP proxy over HTTPS - Improved...

CSP Bypass in android browser prior to 4.4

Hello. I hope this is the correct place to report this bug. I've found a Content Security Policy bypass similar to the same and related to the same origin policy bypass in this CVE. This is a separate vulnerability, however. https://vulners.com/cve/CVE-2014-6041 I've tested this on an Android 4.3...

Android browser versions 4.4 content security policy bypass vulnerability

Android browser versions prior to 4.4 suffer from a content security policy bypass vulnerability. Hello. I hope this is the correct place to report this bug. I've found a Content Security Policy bypass similar to the same and related to the same origin policy bypass in this CVE. This is a separat...

Android Browser CSP Bypass

Hello. I hope this is the correct place to report this bug. I've found a Content Security Policy bypass similar to the same and related to the same origin policy bypass in this CVE. This is a separate vulnerability, however. https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6041 I've tested...

Content Security Policy Mitigates XSS, Breaks Sites

Content Security Policy CSP is an effective, browser-based deterrent against cross-site scripting attacks. Despite this, the vast majority of websites do not deploy the standard, and the majority of those that do, deploy it improperly. The goal of CSP is to mitigate content injection attacks...

Internet Bug Bounty: Cross-site information assertion leak via Content Security Policy

It is possible to test for the satisfaction of certain assertions across origins by abuse of Content Security Policy. These could be assertions such as 'is the client logged into this website', or 'is the client logged in as this user', or 'does the client have access to these panels'. This gener...