National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-13075 Detail

Current Description

Tor Browser through 8.5.3 has an information exposure vulnerability. It allows remote attackers to detect the browser's language via vectors involving an IFRAME element, because text in that language is included in the title attribute of a LINK element for a non-HTML page. This is related to a behavior of Firefox before 68.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 5.3 MEDIUM
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://hackerone.com/reports/588239 Exploit Issue Tracking Third Party Advisory
https://trac.torproject.org/projects/tor/ticket/30657 Vendor Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:torproject:tor_browser:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
8.5.3


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-13075
NVD Published Date:
06/30/2019
NVD Last Modified:
07/08/2019