CVE Vulnerabilities

CVE-2019-11721

Published: Jul 23, 2019 | Modified: Mar 02, 2023
CVSS 3.x
6.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N
RedHat/V2
RedHat/V3
Ubuntu

The unicode latin kra character can be used to spoof a standard k character in the addressbar. This allows for domain spoofing attacks as do not display as punycode text, allowing for user confusion. This vulnerability affects Firefox < 68.

Affected Software

Name Vendor Start Version End Version
Firefox Mozilla * 68.0 (excluding)

References