HIGH CISA KEV

CVE-2019-0841

CVSS v3

7.8

HIGH

EPSS Score

82.7%

exploit probability

CISA KEV

Yes

known exploited

Exploitation

—

SSVC status

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-2019-0730, CVE-2019-0731, CVE-2019-0796, CVE-2019-0805, CVE-2019-0836.

CISA Known Exploited Vulnerability

Date Added
3/15/2022
Patch Due Date
4/5/2022
Ransomware Use
Known

Technical details

Published
4/9/2019

Frequently asked questions

What is CVE-2019-0841?

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-2019-0730, CVE-2019-0731, CVE-2019-0796, CVE-2019-0805, CVE-2019-0836.

Is CVE-2019-0841 actively exploited?

Yes. CVE-2019-0841 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 4/5/2022.

What is the CVSS score for CVE-2019-0841?

CVE-2019-0841 has a CVSS v3 base score of 7.8 (HIGH severity).

Is CVE-2019-0841 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.

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