VULNERABILITY INTELLIGENCE

CVE-2019-18949

CVSS score7.5 HIGH
EPSS probability1.42%
CISA KEVNot currently listed
Published2019-11-14
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Description

SnowHaze before 2.6.6 is sometimes too late to honor a per-site JavaScript blocking setting, which leads to unintended JavaScript execution via a chain of webpage redirections targeted to the user's browser configuration.

Weakness classification

  • CWE-863: Incorrect Authorization

Primary references