Information disclosure in Brave Browser - #VU50829
Published: February 22, 2021
Vulnerability identifier: #VU50829
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: N/A
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Brave Software
Affected software:
Brave Browser
Brave Browser
Detailed vulnerability description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application. A remote attacker can access .onion dark web domains inside Brave private browsing windows without having to install Tor as a separate software package.
Remediation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.