CVE-2019-1385

high

Description

An elevation of privilege vulnerability exists when the Windows AppX Deployment Extensions improperly performs privilege management, resulting in access to system files.To exploit this vulnerability, an authenticated attacker would need to run a specially crafted application to elevate privileges.The security update addresses the vulnerability by correcting how AppX Deployment Extensions manages privileges., aka 'Windows AppX Deployment Extensions Elevation of Privilege Vulnerability'.

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1385

https://www.zerodayinitiative.com/advisories/ZDI-19-979/

Details

Source: MITRE

Published: 2019-11-12

Updated: 2020-08-24

Type: CWE-59

Risk Information

CVSS v2

Base Score: 6.1

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

Impact Score: 8.5

Exploitability Score: 3.9

Severity: MEDIUM

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