CVE-2019-3581

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.0 7.5/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-20

Affected software

Vendor	Product	Versions
McAfee	McAfee Web Gateway	>= 7.8.2, < 7.8.2; >= 7.8.2.5, < 7.8.2.5; >= 8.0, < 8.0; >= 8.0.2, < 8.0.2

References

Timeline

Published: Jan 9, 2019
Last modified: Jun 17, 2026
NVD status: Modified

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