CVE-2019-1069

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Summary

CVECVE-2019-1069
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-06-12 14:29:00 UTC
Updated2020-08-24 17:37:00 UTC
DescriptionAn elevation of privilege vulnerability exists in the way the Task Scheduler Service validates certain file operations, aka 'Task Scheduler Elevation of Privilege Vulnerability'.

Risk And Classification

EPSS: 0.061170000 probability, percentile 0.926770000 (date 2026-07-22)

CISA KEV: Listed on 2022-03-15; due 2022-04-05; ransomware use Known

Problem Types: CWE-59

CISA Known Exploited Vulnerability

VendorMicrosoft
ProductTask Scheduler
NameMicrosoft Task Scheduler Privilege Escalation Vulnerability
Required ActionApply updates per vendor instructions.
Noteshttps://nvd.nist.gov/vuln/detail/CVE-2019-1069

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Microsoft Windows 10 - All All All
Operating System Microsoft Windows 10 1607 All All All
Operating System Microsoft Windows 10 1703 All All All
Operating System Microsoft Windows 10 1709 All All All
Operating System Microsoft Windows 10 1803 All All All
Operating System Microsoft Windows 10 1809 All All All
Operating System Microsoft Windows 10 1903 All All All
Operating System Microsoft Windows 10 - All All All
Operating System Microsoft Windows 10 1607 All All All
Operating System Microsoft Windows 10 1703 All All All
Operating System Microsoft Windows 10 1709 All All All
Operating System Microsoft Windows 10 1803 All All All
Operating System Microsoft Windows 10 1809 All All All
Operating System Microsoft Windows 10 1903 All All All
Operating System Microsoft Windows Server 2016 - All All All
Operating System Microsoft Windows Server 2016 1803 All All All
Operating System Microsoft Windows Server 2016 1903 All All All
Operating System Microsoft Windows Server 2016 - All All All
Operating System Microsoft Windows Server 2016 1803 All All All
Operating System Microsoft Windows Server 2016 1903 All All All
Operating System Microsoft Windows Server 2019 - All All All
Operating System Microsoft Windows Server 2019 - All All All

References

ReferenceSourceLinkTags
0patch Blog: Another Task Scheduler 0day, Another Task Scheduler Micropatch (The SandboxEscaper Saga) MISC blog.0patch.com Exploit, Third Party Advisory
VU#119704 - Microsoft Windows Task Scheduler SetJobFileSecurityByName privilege escalation vulnerability CERT-VN www.kb.cert.org Third Party Advisory, US Government Resource
portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1069 MISC portal.msrc.microsoft.com Patch, Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
CISA Known Exploited Vulnerabilities catalog CISA www.cisa.gov kev

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