CVE-2019-18949 Information

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Reference

https://snowhaze.com/ssa.txt

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

7.5