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CVE-2019-1388

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

Basic Information

CVE State
PUBLISHED
Reserved Date
November 26, 2018
Published Date
November 12, 2019
Last Updated
February 07, 2025
Vendor
Microsoft
Product
Windows, Windows Server, Windows 10 Version 1903 for 32-bit Systems, Windows 10 Version 1903 for x64-based Systems, Windows 10 Version 1903 for ARM64-based Systems, Windows Server, version 1903 (Server Core installation)
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'.
Tags
windows cisa malware ransomware microsoft

CVSS Scores

CVSS v3.1

7.8 - HIGH

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

CVSS v2.0

7.2

Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

SSVC Information

Exploitation
active
Technical Impact
total

Exploit Status

Exploited in the Wild
Yes (2023-04-07 00:00:00 UTC) Source
Proof of Concept Available
Yes (added 2019-11-21 08:38:38 UTC) Source
Used in Malware
Yes (added 2023-04-07 00:00:00 UTC) Source

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1388 https://www.zerodayinitiative.com/advisories/ZDI-19-975/

Known Exploited Vulnerability Information

Source Added Date
CISA 2023-04-07 00:00:00 UTC

Potential Proof of Concepts

Warning: These PoCs have not been tested and could contain malware. Use at your own risk.

suprise4u/CVE-2019-1388

Type: github • Created: 2021-06-07 22:29:08 UTC • Stars: 5

nobodyatall648/CVE-2019-1388

Type: github • Created: 2021-05-05 08:22:34 UTC • Stars: 20

CVE-2019-1388 Abuse UAC Windows Certificate Dialog

sv3nbeast/CVE-2019-1388

Type: github • Created: 2019-11-27 02:47:37 UTC • Stars: 74

guest→system（UAC手动提权）

jaychouzzk/CVE-2019-1388

Type: github • Created: 2019-11-21 08:38:38 UTC • Stars: 0

jas502n/CVE-2019-1388

Type: github • Created: 2019-11-21 06:26:27 UTC • Stars: 186

CVE-2019-1388 UAC提权 (nt authority\system)

Timeline

  • CVE ID Reserved

  • CVE Published to Public

  • Proof of Concept Exploit Available

  • Exploit Used in Malware

  • Added to KEVIntel