CVE-2022-30334: Infoleak
Brave before 1.34, when a Private Window with Tor Connectivity is used, leaks .onion URLs in Referer and Origin headers. NOTE: although this was fixed by Brave, the Brave documentation still advises "Note that Private Windows with Tor Connectivity in Brave are just regular private windows that use Tor as a proxy. Brave does NOT implement most of the privacy protections from Tor Browser."
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is the vulnerability ID of this issue?
The vulnerability ID of this issue is CVE-2022-30334.
What is the severity of CVE-2022-30334?
The severity of CVE-2022-30334 is medium with a CVSS score of 5.3.
What software versions are affected by CVE-2022-30334?
Brave versions up to and exclusive of 1.34 are affected by CVE-2022-30334.
How can the vulnerability be fixed?
The vulnerability can be fixed by updating Brave to version 1.34 or later.
Are there any references for more information on CVE-2022-30334?
Yes, you can find more information on CVE-2022-30334 at the following references: [Reference 1](https://github.com/brave/brave-browser/issues/18071), [Reference 2](https://github.com/brave/brave-core/pull/10760), [Reference 3](https://hackerone.com/reports/1337624).