CVE-2017-16639

medium

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.

References

https://www.wearesegment.com/research/tor-browser-deanonymization-with-smb/

https://seclists.org/bugtraq/2018/Sep/29

https://euvd.enisa.europa.eu/vulnerability/EUVD-2017-7826

http://www.securityfocus.com/bid/105346

http://packetstormsecurity.com/files/149351/Tor-Browser-SMB-Deanonymization-Information-Disclosure.html

Details

Source: Mitre, NVD

Published: 2018-09-14

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 4.3

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