CVE-2019-12383
Tor Browser Locale Information Exposure Vulnerability
Description
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.
INFO
Published Date :
May 28, 2019, 3:29 a.m.
Last Modified :
Nov. 21, 2024, 4:22 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
1.4
Exploitability Score :
2.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2019-12383.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/108484 | Broken Link Third Party Advisory VDB Entry |
| https://gitweb.torproject.org/tor-browser.git/commit/?id=cbb04b72c68272c2de42f157d40cd7d29a6b7b55 | Mailing List Patch Third Party Advisory |
| https://hackerone.com/reports/282748 | Issue Tracking Third Party Advisory |
| https://trac.torproject.org/projects/tor/ticket/24056 | Vendor Advisory |
| http://www.securityfocus.com/bid/108484 | Broken Link Third Party Advisory VDB Entry |
| https://gitweb.torproject.org/tor-browser.git/commit/?id=cbb04b72c68272c2de42f157d40cd7d29a6b7b55 | Mailing List Patch Third Party Advisory |
| https://hackerone.com/reports/282748 | Issue Tracking Third Party Advisory |
| https://trac.torproject.org/projects/tor/ticket/24056 | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-12383 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-12383 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/108484 Added Reference https://gitweb.torproject.org/tor-browser.git/commit/?id=cbb04b72c68272c2de42f157d40cd7d29a6b7b55 Added Reference https://hackerone.com/reports/282748 Added Reference https://trac.torproject.org/projects/tor/ticket/24056 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Mar. 24, 2023
Action Type Old Value New Value Removed CVSS V3 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N Changed Reference Type http://www.securityfocus.com/bid/108484 No Types Assigned http://www.securityfocus.com/bid/108484 Broken Link, Third Party Advisory, VDB Entry -
CWE Remap by [email protected]
Aug. 24, 2020
Action Type Old Value New Value Changed CWE CWE-200 CWE-203 -
CVE Modified by [email protected]
May. 29, 2019
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/108484 [No Types Assigned] -
Initial Analysis by [email protected]
May. 29, 2019
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:N/A:N) Added CVSS V3 AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N Changed Reference Type https://hackerone.com/reports/282748 No Types Assigned https://hackerone.com/reports/282748 Issue Tracking, Third Party Advisory Changed Reference Type https://gitweb.torproject.org/tor-browser.git/commit/?id=cbb04b72c68272c2de42f157d40cd7d29a6b7b55 No Types Assigned https://gitweb.torproject.org/tor-browser.git/commit/?id=cbb04b72c68272c2de42f157d40cd7d29a6b7b55 Mailing List, Patch, Third Party Advisory Changed Reference Type https://trac.torproject.org/projects/tor/ticket/24056 No Types Assigned https://trac.torproject.org/projects/tor/ticket/24056 Vendor Advisory Added CWE CWE-200 Added CPE Configuration OR *cpe:2.3:a:torproject:tor_browser:*:*:*:*:*:*:*:* versions up to (excluding) 8.0.1
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-12383 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2019-12383
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.23 }} 0.06%
score
0.60410
percentile