cnvd - cnvd-2020-70950

CNVD-2020-70950

Vulnerability from cnvd - Published: 2020-12-12

Title

Microsoft Windows Common Log File System Driver权限许可和访问控制问题漏洞

Description

Microsoft Windows和Microsoft Windows Server都是美国微软（Microsoft）公司的产品。Microsoft Windows是一套个人设备使用的操作系统。Microsoft Windows Server是一套服务器操作系统。Windows Common Log File System Driver是其中的一个通用日志文件系统驱动程序。 Microsoft Windows Common Log File System Driver中存在权限许可和访问控制问题漏洞。该漏洞源于网络系统或产品缺乏有效的权限许可和访问控制措施。目前没有详细的漏洞细节提供。

Severity

高

Patch Name

Microsoft Windows Common Log File System Driver权限许可和访问控制问题漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2019-0959

Reference

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0959

Impacted products

Name
['Microsoft Windows 10 1803', 'Microsoft Windows Server 2019', 'Microsoft Microsoft Windows Server 1803', 'Microsoft Windows 10 1903', 'Microsoft Windows 10 1909', 'Microsoft Windows Server 1909']

Show details on source website

JSON

To clipboard

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    "cve": {
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CVE-2019-0959 (GCVE-0-2019-0959)

Vulnerability from cvelistv5 – Published: 2019-06-12 13:49 – Updated: 2025-05-20 17:49

Summary

An elevation of privilege vulnerability exists when the Windows Common Log File System (CLFS) driver improperly handles objects in memory. An attacker who successfully exploited this vulnerability could run processes in an elevated context. To exploit the vulnerability, an attacker would first have to log on to the system, and then run a specially crafted application to take control over the affected system. The security update addresses the vulnerability by correcting how CLFS handles objects in memory.

Severity ?

7 (High)


                        
                          CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C

CWE

Elevation of Privilege

Assigner

microsoft

References

URL

Tags

https://msrc.microsoft.com/update-guide/vulnerabi…

vendor-advisory

Impacted products

Vendor

Product

Version

Microsoft

Windows 10 Version 1803

Affected: 10.0.0 , < publication (custom)

Microsoft	Windows Server, version 1803 (Server Core Installation)	Affected: 10.0.0 , < publication (custom)
Microsoft	Windows 10 Version 1809	Affected: 10.0.17763.0 , < publication (custom)
Microsoft	Windows 10 Version 1809	Affected: 10.0.0 , < publication (custom)
Microsoft	Windows Server 2019	Affected: 10.0.17763.0 , < publication (custom)
Microsoft	Windows Server 2019 (Server Core installation)	Affected: 10.0.17763.0 , < publication (custom)
Microsoft	Windows 10 Version 1903 for 32-bit Systems	Affected: 10.0.0 , < publication (custom)
Microsoft	Windows 10 Version 1903 for x64-based Systems	Affected: 10.0.0 , < publication (custom)
Microsoft	Windows 10 Version 1903 for ARM64-based Systems	Affected: 10.0.0 , < publication (custom)
Microsoft	Windows Server, version 1903 (Server Core installation)	Affected: 10.0.0 , < publication (custom)

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2020-70950

CVE-2019-0959 (GCVE-0-2019-0959)

Tags

Sightings

Nomenclature