CVE Vulnerability

CVE-2019-12383

Tor Browser before 8.0.1 has an information exposure vulnerability. It allows remote attackers to detect the browser's UI locale by measuring a button width, even if the user has a "Don't send my language" setting.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

4.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://trac.torproject.org/projects/tor/ticket/24056 Vendor Advisory
https://hackerone.com/reports/282748 Issue Tracking Third Party Advisory
https://gitweb.torproject.org/tor-browser.git/commit/?id=cbb04b72c68272c2de42f157d40cd7d29a6b7b55 Mailing List Patch
http://www.securityfocus.com/bid/108484
Configurations

Configuration 1

cpe:2.3:a:torproject:tor_browser:*:*:*:*:*:*:*:*
Information

Published : 2019-05-28 03:29

Updated : 2020-08-24 05:37

NVD link : CVE-2019-12383

Mitre link : CVE-2019-12383

Products Affected
No products.
CWE
CWE-203