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.
結論預警: CVE-2019-1069 綜合評估為嚴重在野威脅(83.6/100):CVSS 技術影響為高級,利用機率偏高(EPSS 6.17%,百分位 93%) 核心證據: CISA 已知被利用漏洞目錄(KEV)已於 2022-03-15 確認在野利用,影響 Microsoft / Task Scheduler,弱點類型(CWE-59),攻擊者可能未經認證遠端取得高權限管理存取。 強制指令: CISA 處置期限已過,應以應急修補優先立即處理。
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: Microsoft Task Scheduler Privilege Escalation Vulnerability · CISA KEV 詳情
: 2022-03-15
: 2022-04-05
: Apply updates per vendor instructions.
| EDB-ID | 來源 | 類型 | 公開時間 | 連結 |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS 日更估計相對被利用可能性;百分位表示該 CVE 在已評分漏洞中的相對排名(越高表示相對更嚴重)。
| # | 日期 | 舊 EPSS 分數 | 新 EPSS 分數 | 變化(新 − 舊) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 32.50% | 6.17% | -26.33% |
| 2 | 2026-05-22 | 30.08% | 32.50% | +2.41% |
| 3 | 2026-03-28 | — | 30.08% | — |
完整 EPSS 歷史 (共 40 筆)
該 CVE 的 CVSS 指標。
| 底座分 | 版本 | 嚴重度 | 向量 | 可利用性 | 影響 | 分數來源 |
|---|---|---|---|---|---|---|
| 7.8 | 3.1 | HIGH |
|
1.8 | 5.9 | [email protected] |
| 7.8 | 3.1 | HIGH |
|
1.8 | 5.9 | [email protected] |
| 7.2 | 2.0 | HIGH |
|
3.9 | 10.0 | [email protected] |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| microsoft | windows_10_1507 | — | cpe:2.3:o:microsoft:windows_10_1507:-:*:*:*:*:*:*:* |
| microsoft | windows_10_1607 | — | cpe:2.3:o:microsoft:windows_10_1607:-:*:*:*:*:*:*:* |
| microsoft | windows_10_1703 | — | cpe:2.3:o:microsoft:windows_10_1703:-:*:*:*:*:*:*:* |
| microsoft | windows_10_1709 | — | cpe:2.3:o:microsoft:windows_10_1709:-:*:*:*:*:*:*:* |
| microsoft | windows_10_1803 | — | cpe:2.3:o:microsoft:windows_10_1803:-:*:*:*:*:*:*:* |
| microsoft | windows_10_1809 | — | cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:*:* |
| microsoft | windows_10_1903 | — | cpe:2.3:o:microsoft:windows_10_1903:-:*:*:*:*:*:*:* |
| microsoft | windows_server_1803 | — | cpe:2.3:o:microsoft:windows_server_1803:-:*:*:*:*:*:*:* |
| microsoft | windows_server_1903 | — | cpe:2.3:o:microsoft:windows_server_1903:-:*:*:*:*:*:*:* |
| microsoft | windows_server_2016 | — | cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:* |
| microsoft | windows_server_2019 | — | cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:* |
| URL | 標籤 |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2019-1069 | Patch Vendor Advisory |
| https://blog.0patch.com/2019/06/another-task-scheduler-0day-another.html | Exploit Third Party Advisory |
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1069 | Patch Vendor Advisory |
| https://www.kb.cert.org/vuls/id/119704 | Third Party Advisory US Government Resource |
| https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-1069 | US Government Resource |