CVE-2019-1388

7.8 HIGH CISA KEV - Actively Exploited

Published: November 12, 2019 Modified: October 29, 2025

Description

An elevation of privilege vulnerability exists in the Windows Certificate Dialog when it does not properly enforce user privileges, aka 'Windows Certificate Dialog Elevation of Privilege Vulnerability'.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

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

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1388

Source: secure@microsoft.com

Patch Vendor Advisory

https://www.zerodayinitiative.com/advisories/ZDI-19-975/

Source: secure@microsoft.com

Third Party Advisory

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1388

Source: af854a3a-2127-422b-91ae-364da2661108

Patch Vendor Advisory

https://www.zerodayinitiative.com/advisories/ZDI-19-975/

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-1388

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

US Government Resource

5 reference(s) from NVD

Quick Stats

CVSS v3 Score

7.8 / 10.0

EPSS (Exploit Probability)

15.1%

94th percentile

Exploitation Status

Actively Exploited

Remediation due: 2023-04-28

Weaknesses (CWE)

CWE-269 CWE-269

Affected Vendors

microsoft

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