CVE-2019-1449 (CNNVD-201911-615)
CRITICAL
中文标题:
Microsoft Office ClickToRun组件安全漏洞
英文标题:
A security feature bypass vulnerability exists in the way that Office Click-to-Run (C2R) components ...
CVSS分数:
9.8
发布时间:
2019-11-12 18:53:19
漏洞类型:
其他
状态:
PUBLISHED
数据质量分数:
0.30
数据版本:
v3
漏洞描述
中文描述:
Microsoft Office ClickToRun是美国微软(Microsoft)公司的一款用于下载和安装Microsoft Office产品的组件。 Microsoft Office ClickToRun组件中处理文件的方法存在安全漏洞。攻击者可借助特制的文件利用该漏洞将权限提升至SYSTEM。
英文描述:
A security feature bypass vulnerability exists in the way that Office Click-to-Run (C2R) components handle a specially crafted file, which could lead to a standard user, any AppContainer sandbox, and Office LPAC Protected View to escalate privileges to SYSTEM.To exploit this bug, an attacker would have to run a specially crafted file, aka 'Microsoft Office ClickToRun Security Feature Bypass Vulnerability'.
CWE类型:
(暂无数据)
标签:
(暂无数据)
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| Microsoft | Microsoft Office | 2019 for 32-bit editions | - | - |
cpe:2.3:a:microsoft:microsoft_office:2019_for_32-bit_editions:*:*:*:*:*:*:*
|
| Microsoft | Microsoft Office | 2019 for 64-bit editions | - | - |
cpe:2.3:a:microsoft:microsoft_office:2019_for_64-bit_editions:*:*:*:*:*:*:*
|
| Microsoft | Office 365 ProPlus | 32-bit Systems | - | - |
cpe:2.3:a:microsoft:office_365_proplus:32-bit_systems:*:*:*:*:*:*:*
|
| Microsoft | Office 365 ProPlus | 64-bit Systems | - | - |
cpe:2.3:a:microsoft:office_365_proplus:64-bit_systems:*:*:*:*:*:*:*
|
| microsoft | office | 2019 | - | - |
cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:*
|
| microsoft | office_365_proplus | - | - | - |
cpe:2.3:a:microsoft:office_365_proplus:-:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
(暂无数据)
英文解决方案:
(暂无数据)
临时解决方案:
(暂无数据)
参考链接
无标题
x_refsource_MISC
cve.org
访问
cve.org
CVSS评分详情
9.8
CRITICAL
CVSS向量:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS版本:
3.1
机密性
HIGH
完整性
HIGH
可用性
HIGH
时间信息
发布时间:
2019-11-12 18:53:19
修改时间:
2024-08-04 18:20:27
创建时间:
2025-11-11 15:35:34
更新时间:
2025-11-11 15:55:12
利用信息
暂无可利用代码信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2019-1449 |
2025-11-11 15:20:08 | 2025-11-11 07:35:34 |
| NVD | nvd_CVE-2019-1449 |
2025-11-11 14:56:29 | 2025-11-11 07:44:06 |
| CNNVD | cnnvd_CNNVD-201911-615 |
2025-11-11 15:10:19 | 2025-11-11 07:55:12 |
版本与语言
当前版本:
v3
主要语言:
EN
支持语言:
EN
ZH
安全公告
暂无安全公告信息
变更历史
v3
CNNVD
2025-11-11 15:55:12
vulnerability_type: 未提取 → 其他; cnnvd_id: 未提取 → CNNVD-201911-615; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
- vulnerability_type: 未提取 -> 其他
- cnnvd_id: 未提取 -> CNNVD-201911-615
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2
NVD
2025-11-11 15:44:06
severity: SeverityLevel.MEDIUM → SeverityLevel.CRITICAL; cvss_score: 未提取 → 9.8; cvss_vector: NOT_EXTRACTED → CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H; cvss_version: NOT_EXTRACTED → 3.1; affected_products_count: 4 → 6; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
- severity: SeverityLevel.MEDIUM -> SeverityLevel.CRITICAL
- cvss_score: 未提取 -> 9.8
- cvss_vector: NOT_EXTRACTED -> CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- cvss_version: NOT_EXTRACTED -> 3.1
- affected_products_count: 4 -> 6
- data_sources: ['cve'] -> ['cve', 'nvd']