What is CVE-2019-3581?

CVE-2019-3581 is a high-severity vulnerability in Mcafee Web Gateway, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2019-01-09.

How severe is CVE-2019-3581?

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

Improper input validation in Mcafee Web Gateway

CVE-2019-3581

Improper input validation in the proxy component of McAfee Web Gateway 7.8.2.0 and later allows remote attackers to cause a denial of service via a crafted HTTP request parameter.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.023 (80.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Mcafee Web Gateway — versions 7.8.2, 7.8.2.5, 8.0
Mcafee Mcafee_web_gateway

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

trellixpsirt@trellix.com (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2019-3581?: CVE-2019-3581 is a high-severity vulnerability in Mcafee Web Gateway, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2019-01-09.
How severe is CVE-2019-3581?: High severity. CVSS v3 base score is 7.5 out of 10.