CVE-2019-1129 — VulnIntel

CVE-2019-1129

HIGH

KEV

Ransomware

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-2019-1130.

Status

설명

Score Summary

CVSS Score: 7.8
Version: 3.1
VPI: 100
Why this VPI (explainable, experimental)
VPI breakdown
Impact 78.00
Exploitation signal(KEV listed) ×1.50
Ransomware bonus +5.00
VPI 100.00
VPI formula vpi-v1
EPSS: 1.8%
(상위 75.8%)
Attack Vector: Local Access
Low Complexity
Low Privileges
No User Interaction
Scope Unchanged
High Confidentiality Impact
High Integrity Impact
High Availability Impact

Details

Published: 07/15/2019(7 years ago)
Modified: 10/29/2025(9 months ago)
Source: KEV, NVD
Products: 8

CISA KEV Listing

Ransomware

Vendor / Project: Microsoft
Product: Windows

Date Added: 03/15/2022
Due Date: 04/05/2022Overdue 1569d

Required Action

Apply updates per vendor instructions.

Vulnerability Lifecycle

NVDPublished07/15/2019
CISA KEVKEV Listed03/15/2022
CISA KEV

Score Comparison by Source

Source	CVSS Version	Base Score	Severity	Vector String	Assessment Date
NVDNIST	3.1	7.8	HIGH	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	04/20/2026
NVDNIST	2.0	7.2

CWE Weakness Classification

CWE-59
NVD
Secondary

References (2)

Affected Products (8)

Impact	78.00
Exploitation signal(KEV listed)	×1.50
Ransomware bonus	+5.00
VPI	100.00