Microsoft · Task Scheduler
CVE-2019-1069
Task Scheduler Elevation of Privilege Vulnerability
O que é
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.
CISA: A privilege escalation vulnerability exists in the way the Task Scheduler Service validates certain file operations.
O que fazer
Apply updates per vendor instructions.
Prazo para as agências federais dos EUA: 5 de abril de 2022
Mais falhas exploradas de Microsoft
| Adicionado | Vulnerabilidade | Produto | Gravidade | Chance de ataque |
|---|---|---|---|---|
| 13 de out. de 2026 | Command Injection | Windows | Alto 8,8 | 9,8% |
| 25 de set. de 2026 | Code Injection | SharePoint | Alto 8,8 | 8,2% |
| 8 de set. de 2026 | Link Following | Windows | Alto 7,8 | 0,4% |
| 8 de set. de 2026 | Heap-Based Buffer Overflow | Windows | Alto 7,8 | 0,4% |
| 26 de ago. de 2026 | Remote Code Execution | SQL Server | Alto 8,8 | 57% |
| 18 de ago. de 2026 | Double Free | Internet Key Exchange (IKE) Service Extensions | Crítica 9,8 | 77% |
| 18 de ago. de 2026 | Weak Authentication | SharePoint | Crítica 9,1 | 70% |
| 11 de ago. de 2026 | Windows Ancillary Function Driver for WinSock Use-After-Free | Windows Ancillary Function Driver for WinSock | Alto 7,0 | 0,3% |
Fontes: Known Exploited Vulnerabilities (CISA, domínio público), CVE records (cve.org) e EPSS (FIRST). A chance de ataque é a estimativa EPSS de que alguém tente explorar a falha nos próximos 30 dias.