CVE-2019-1385
mediumpriority · act · 90OT risk · criticalKEV · exploitedEPSS 0.036 · 89 %ileDEEURUUSadded 2022-05-23remediate by 2022-06-13
required action Apply updates per vendor instructions.
EPSS · scored 2026-10-27
Microsoft Windows AppX Deployment Extensions Privilege Escalation Vulnerability
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'.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.1–7.8
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (42)
Products and version ranges known to be affected.
- Microsoft Windows Server 2008 R2 SP1all versionscert_bundDEcpe:/o:microsoft:windows_server_2008_r2:sp_1
advisories (1)
Vendor and ecosystem advisories describing this.
- WID-SEC-W-2023-0884Microsoft Windows: Mehrere SchwachstellenDeutsch2019-11-12csaf · cert_bundDE
Ein entfernter, authentisierter oder anonymer Angreifer kann mehrere Schwachstellen in verschiedenen Microsoft Windows Betriebssystemen und Microsoft Windows Azure Stack ausnutzen, um einen Denial of Service Angriff durchzuführen, Code mit erweiterten Privilegien zur Ausführung zu bringen, Sicherheitsmechanismen zu umgehen, Spoofing Angriffe durchzuführen, vertrauliche Daten einzusehen oder seine Privilegien zu erweitern.
also known as (5)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (10)
External citations — patches, advisories, analysis.
- https://nvd.nist.gov/vuln/detail/CVE-2019-1385cnnvd
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1385cnnvd
- https://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2019-1385cnnvd
- https://vigilance.fr/vulnerability/Microsoft-Windows-vulnerabilities-of-November-2019-30842cnnvd
- https://www.zerodayinitiative.com/advisories/ZDI-19-979/cnnvd
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1385enisa_euvd
- https://www.zerodayinitiative.com/advisories/ZDI-19-979/enisa_euvd
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1385PatchVendor Advisorynvd
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