PT-2019-15728 · Snowhaze · Snowhaze

Published 2019-11-14 · Updated 2021-07-21 · CVE-2019-18949

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions SnowHaze versions prior to 2.6.6

Description The issue arises when SnowHaze is sometimes too late to honor a per-site JavaScript blocking setting. This can lead to unintended JavaScript execution via a chain of webpage redirections targeted to the user's browser configuration.

Recommendations For versions prior to 2.6.6, update to version 2.6.6 or later to resolve the issue.

Fix

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

CVE-2019-18949

Affected Products

Snowhaze

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2019-18949 · Security Note
• https://osv.dev/vulnerability/CVE-2019-18949 · Vendor Advisory
• https://snowhaze.com/ssa.txt · Vendor Advisory