Veille CVE
CVE-2019-1069
7.8 Élevée Exploitée activement Utilisée par des rançongicielsCatalogue CISA KEV — Microsoft Task Scheduler Privilege Escalation Vulnerability
Ajoutée le 15/03/2022 · Échéance de correction (agences US) : 05/04/2022
Action requise : Apply updates per vendor instructions.
Description
An elevation of privilege vulnerability exists in the way the Task Scheduler Service validates certain file operations. An attacker who successfully exploited the vulnerability could gain elevated privileges on a victim system. To exploit the vulnerability, an attacker would require unprivileged code execution on a victim system. The security update addresses the vulnerability by correctly validating file operations.
Produits concernés
- Microsoft Windows 10 Version 1703
- Microsoft Windows 10 Version 1803
- Microsoft Windows Server, version 1803 (Server Core Installation)
- Microsoft Windows 10 Version 1809
- Microsoft Windows Server 2019
- Microsoft Windows Server 2019 (Server Core installation)
- Microsoft Windows 10 Version 1709 for 32-bit Systems
- Microsoft Windows 10 Version 1709
- Microsoft Windows 10 Version 1903 for 32-bit Systems
- Microsoft Windows 10 Version 1903 for x64-based Systems
- Microsoft Windows 10 Version 1903 for ARM64-based Systems
- Microsoft Windows Server, version 1903 (Server Core installation)
- Microsoft Windows 10 Version 1507
- Microsoft Windows 10 Version 1607
- Microsoft Windows Server 2016
- Microsoft Windows Server 2016 (Server Core installation)
- microsoft windows_10
- microsoft windows_server_2016
- microsoft windows_server_2019
- Microsoft windows 10 1507
- Microsoft windows 10 1607
- Microsoft windows 10 1703
- Microsoft windows 10 1709
- Microsoft windows 10 1803
- Microsoft windows 10 1809
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.1 | 7.8 Élevée | secure@microsoft.com | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 3.1 | 7.8 Élevée | nvd@nist.gov (NVD) | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 2.0 | 7.2 Élevée | nvd@nist.gov (NVD) | AV:L/AC:L/Au:N/C:C/I:C/A:C |
Faiblesses (CWE)
Références
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2019-1069 PatchVendor Advisory
- https://blog.0patch.com/2019/06/another-task-scheduler-0day-another.html ExploitThird Party Advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1069 PatchVendor Advisory
- https://www.kb.cert.org/vuls/id/119704 Third Party AdvisoryUS Government Resource
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-1069 US Government Resource