CVE-2017-16639 Information

Description

Tor Browser on Windows before 8.0 allows remote attackers to bypass the intended anonymity feature and discover a client IP address a different vulnerability than CVE-2017-16541. User interaction is required to trigger this vulnerability.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Reference

http://packetstormsecurity.com/files/149351/Tor-Browser-SMB-Deanonymization-Information-Disclosure.html http://www.securityfocus.com/bid/105346 https://seclists.org/bugtraq/2018/Sep/29 https://www.wearesegment.com/research/tor-browser-deanonymization-with-smb/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

NONE

Base Score

NONE

Base Severity

4.3