CVE-2019-1476

high

Description

An elevation of privilege vulnerability exists when Windows AppX Deployment Service (AppXSVC) improperly handles hard links, aka 'Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-1483.

References

http://packetstormsecurity.com/files/155653/AppXSvc-17763-Arbitrary-File-Overwrite.html

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1476

Details

Source: MITRE

Published: 2019-12-10

Updated: 2020-08-24

Type: NVD-CWE-noinfo

Risk Information

CVSS v2

Base Score: 7.2

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

Impact Score: 10

Exploitability Score: 3.9

Severity: HIGH

CVSS v3

Base Score: 7.8

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

Impact Score: 5.9

Exploitability Score: 1.8

Severity: HIGH