CVE Vulnerability

CVE-2019-13075

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

5.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://trac.torproject.org/projects/tor/ticket/30657 Vendor Advisory
https://hackerone.com/reports/588239 Exploit Issue Tracking
Configurations

Configuration 1

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

Published : 2019-06-30 02:15

Updated : 2019-07-08 04:03

NVD link : CVE-2019-13075

Mitre link : CVE-2019-13075

Products Affected
No products.
CWE
CWE-200