What is CVE-2019-18949?

CVE-2019-18949 is a high-severity vulnerability in Snowhaze, classified under Incorrect Authorization. CVSS score: 7.5/10. Published 2019-11-14.

How severe is CVE-2019-18949?

High severity. CVSS v3 base score is 7.5 out of 10.

Auth bypass in Snowhaze

CVE-2019-18949

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.

Vulnerability class: Broken Access Control

EPSS: 0.014 (70.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Snowhaze
N/a — versions n/a

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2019-18949?: CVE-2019-18949 is a high-severity vulnerability in Snowhaze, classified under Incorrect Authorization. CVSS score: 7.5/10. Published 2019-11-14.
How severe is CVE-2019-18949?: High severity. CVSS v3 base score is 7.5 out of 10.