CVE-2021-22916

MEDIUM

5.9

Description

In Brave Desktop between versions 1.17 and 1.26.60, when adblocking is enabled and a proxy browser extension is installed, the CNAME adblocking feature issues DNS requests that used the system DNS settings instead of the extension's proxy settings, resulting in possible information disclosure.

Details CVE

Score CVSS v3.15.9

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Vecteur d'attaqueNETWORK

ComplexiteHIGH

Privileges requisNONE

Interaction utilisateurNONE

Publie7/12/2021

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

brave:brave

Faiblesses (CWE)

CWE-200

References

https://hackerone.com/reports/1203842(support@hackerone.com)

https://hackerone.com/reports/1203842(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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