Brave Software: Username Information Disclosure via Json response - Using parameter number Intruder

Summary: Hi , Brave Team we found vulnerability's in your websites , I Found all username disclosed using Json Response parameter-number. Platforms Affected: website . https://community.brave.com/c/brave-feature-requests.json . https://community.brave.com/c/beta-builds/38.json Steps To Reproduce:...

Brave Browser - Next Generation Secure, Fast And Private Web Browser with Adblocker

The Brave Privacy Browser is your fast, safe private web browser with ad blocker, private tabs and pop-up blocker. Browse without being tracked by advertisers, malware and pop-ups. Fast & Secure Web Browser No external plugins or settings! Brave privacy browser simply provides the most secure,...

The Brave Browser Extends Its Payouts to iOS

Nearly four years after Brave proposed paying users to surf the web, that vision is finally coming to the iPhone...

Brave Software: Stored XSS in localhost:* via integrated torrent downloader

Summary: Due to filename of downloading torrent file isn't sanitized, an attacker is able to execute arbitrary JavaScript on localhost: by abusing crafted torrent file. Products affected: Brave 0.68.131 Chromium: 76.0.3809.100 Official Build Steps To Reproduce: 1. Open...

Brave Software: Link obfuscation bug

Summary: Link preview in the left bottom of Brave Browser will show the link where the user will be redirected after clicking it, but after clicking the link, the affected user will be redirected to other website. Products affected: Latest Version of Brave browser Steps To Reproduce: 1. Open...

Brave Software: [Brave browser] WebTorrent has DNS rebinding vulnerability

Summary: Brave browser has built-in WebTorrent extension. After it finishes downloading a torrent, it serves the downloaded files on a local HTTP server listening on a random port. The problem is that the local HTTP server doesn't check for the hostname of the requesters, so a malicious remote...

What is BAT and why you should install Brave Browser?

BAT is an Ethereum token that powers Brave Software's blockchain-based digital advertising platform. Internet users who browse the web using Brave's free web browser available at can choose to replace the ads they see with ads on Brave's ad network. Users then receive BAT from advertisers as...

Denial Of Service (DoS)

brave-browser is vulnerable to denial of service. A remote attacker is able to crash the application using a long alert argument due to mishandling of window dialogs...

Denial Of Service (DoS)

brave-browser is vulnerable to denial of service. An attacker is able to exploit a bug in the application by using a malicious script to close a non-existing tab. This causes the application to crash...

Brave Software: Tor IP leak caused by the PDF Viewer extension in certain situations

A vulnerability was discovered in the PDF Viewer extension in Brave browser, where web requests made by the extension in Tor mode were not properly proxied under certain conditions. This could result in the user's real IP address being leaked to the server hosting the PDF file...

Brave Software: DMARC RECORD MISSING

VULNERABILITY TYPE- DMARC RECORD MISSING. HOW TO REPRODUCEPOC-ATTACHED IMAGE:- 1.GO TO- https://mxtoolbox.com 2.ENTER THE WEBSITEbrave.org.CLICK GO. 3.YOU WILL SEE THE FAULTNo DMARC Record found 4.In the new page that loads change MXLookup to DMARCLookup I HAVE ALREADY INFORMEDD THEM.THEY TOLD TO...

CVE-2018-1000815

Brave Software Inc. Brave version version 0.22.810 to 0.24.0 contains a Other/Unknown vulnerability in function ContentSettingsObserver::AllowScript in contentsettingsobserver.cc that can result in Websites can run inline JavaScript even if script is blocked, making attackers easier to track user...

Improper access control

Brave Software Inc. Brave version version 0.22.810 to 0.24.0 contains a Other/Unknown vulnerability in function ContentSettingsObserver::AllowScript in contentsettingsobserver.cc that can result in Websites can run inline JavaScript even if script is blocked, making attackers easier to track user...

CVE-2018-1000815

Brave Software Inc. Brave version version 0.22.810 to 0.24.0 contains a Other/Unknown vulnerability in function ContentSettingsObserver::AllowScript in contentsettingsobserver.cc that can result in Websites can run inline JavaScript even if script is blocked, making attackers easier to track user...

CVE-2018-1000815

Brave Software Inc. Brave version version 0.22.810 to 0.24.0 contains a Other/Unknown vulnerability in function ContentSettingsObserver::AllowScript in contentsettingsobserver.cc that can result in Websites can run inline JavaScript even if script is blocked, making attackers easier to track user...

CVE-2018-1000815

Brave 0.22.810–0.24.0 contains a vulnerability in ContentSettingsObserver::AllowScript() that could allow inline JavaScript to run even when blocked. Impact is user tracking risk when visiting a crafted site. The issue is fixed in Brave 0.25.2. Exploitation details are not provided in the availab...

brave-answer.jp XSS vulnerability

Open Bug Bounty ID: OBB-709383 Description| Value ---|--- Affected Website:| brave-answer.jp Open Bug Bounty Program:| Create your bounty program now. It's open and free. Vulnerable Application:| hidden until disclosure Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3 Score:| hidden...

Brave Software: Brave allows flash to follow 307 redirects to other origins with arbitrary content-types

Steps to reproduce: Used https://github.com/sp1d3r/swfjsoncsrf in latest available version of flash to send a post request cross-domain with a non-simple content type. Actual results: The request is sent in firefox. Expected results: The request should either not be sent or the content-type shoul...

Brave Software: Field Day With Protocol Handlers

Summary ===================== When launching a protocol such as mailto:, SEARCH:, or bitcoin:, Brave only asks to allow the protocol to be opened by an external application. You can select on whether or not to remember the decision or not and to allow or deny it. The issue is that upon selecting...

Brave Software: chrome://brave navigation from web

Summary: It's possible to navigate to the infamous 'chrome://brave' and all other privileged page from web, requiring only a single click. This is possible by opening popups with the 'noopener' attribute. Products affected: Brave: 0.24.0 V8: 6.9.427.23 rev: f657f15bf7e0e0c50a2b854c6b05edb59bfc556...