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01 Record

CVE-2019-1069

Task Scheduler Elevation of Privilege Vulnerability

HighKEVPUBLISHEDCNA: microsoft
CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
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02 Description

Task Scheduler Elevation of Privilege Vulnerability

03 Exploitation and scoring

Exploitation
Exploited in the wild. Listed in the CISA Known Exploited Vulnerabilities catalog on 2022-03-15. Federal remediation due 2022-04-05. Known ransomware campaign use: reported by CISA.
SSVC decision
  • ExploitationactiveCISA reports credible evidence of active exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
6.11% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 93.3% of scored records. A rank, not a probability.
NVD base score
7.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD analysis status
Analyzed. NVD last modified this record on 2026-08-12.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2019-06-12 13:49Z7 YR AGO
Last updated
2026-08-12 03:55Z2 MO AGO
Reserved
2018-11-26
Assigning CNA
microsoft
Record state
PUBLISHED
Severity
High (CVSS 7.8)
CNA CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
Weaknesses
  • CWE-59Improper Link Resolution Before File Access ('Link Following')Base
Data version
5.2
Document digest
6f9b1115641ebdee654d4d9e5a5cd02fdedd8f66ca016bbc12d42585516d9a6d

05 Affected products

VendorProductVersionsPlatforms
MicrosoftWindows 10 Version 170310.0.0 to < publication32-bit Systems, x64-based Systems
MicrosoftWindows 10 Version 180310.0.0 to < publication32-bit Systems, x64-based Systems, ARM64-based Systems
MicrosoftWindows Server, version 1803 (Server Core Installation)10.0.0 to < publicationx64-based Systems
MicrosoftWindows 10 Version 180910.0.17763.0 to < publication, 10.0.0 to < publication32-bit Systems, x64-based Systems, ARM64-based Systems
MicrosoftWindows Server 201910.0.17763.0 to < publicationx64-based Systems
MicrosoftWindows Server 2019 (Server Core installation)10.0.17763.0 to < publicationx64-based Systems
MicrosoftWindows 10 Version 1709 for 32-bit Systems10.0.0 to < publication32-bit Systems
MicrosoftWindows 10 Version 170910.0.0 to < publicationx64-based Systems, ARM64-based Systems
MicrosoftWindows 10 Version 1903 for 32-bit Systems10.0.0 to < publicationUnknown
MicrosoftWindows 10 Version 1903 for x64-based Systems10.0.0 to < publicationUnknown
MicrosoftWindows 10 Version 1903 for ARM64-based Systems10.0.0 to < publicationUnknown
MicrosoftWindows Server, version 1903 (Server Core installation)10.0.0 to < publicationx64-based Systems
MicrosoftWindows 10 Version 150710.0.10240.0 to < publication32-bit Systems, x64-based Systems
MicrosoftWindows 10 Version 160710.0.14393.0 to < publication32-bit Systems, x64-based Systems
MicrosoftWindows Server 201610.0.14393.0 to < publicationx64-based Systems
MicrosoftWindows Server 2016 (Server Core installation)10.0.14393.0 to < publicationx64-based Systems
microsoftwindows_101607, 1703, 1709, 1803—
microsoftwindows_server_20161803, 1903—
microsoftwindows_server_20190 to < *—

06 References