CVE-2020-1472— Microsoft Windows Netlogon 安全特征问题漏洞
一分钟漏洞结论
影响对象
Microsoft Windows Server version 2004
利用判断
已确认在野利用，应立即处置
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
Microsoft Windows Netlogon是美国微软（Microsoft）公司的Windows的一个重要组件，主要功能是用户和机器在域内网络上的认证，以及复制数据库以进行域控备份，同时还用于维护域成员与域之间、域与域控之间、域DC与跨域DC之间的关系。 Microsoft Windows Netlogon 存在安全漏洞。攻击者可以使用 Netlogon 远程协议 (MS-NRPC) 建立与域控制器的易受攻击的 Netlogon 安全通道连接并进行特权提升。
已观察到在野利用
cisa_kev · confirmed
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一、 漏洞 CVE-2020-1472 基础信息
漏洞信息
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Vulnerability Title
Netlogon Elevation of Privilege Vulnerability
来源: CVE Program / CVE List V5
Vulnerability Description
An elevation of privilege vulnerability exists when an attacker establishes a vulnerable Netlogon secure channel connection to a domain controller, using the Netlogon Remote Protocol (MS-NRPC). An attacker who successfully exploited the vulnerability could run a specially crafted application on a device on the network.
To exploit the vulnerability, an unauthenticated attacker would be required to use MS-NRPC to connect to a domain controller to obtain domain administrator access.
Microsoft is addressing the vulnerability in a phased two-part rollout. These updates address the vulnerability by modifying how Netlogon handles the usage of Netlogon secure channels.
For guidelines on how to manage the changes required for this vulnerability and more information on the phased rollout, see How to manage the changes in Netlogon secure channel connections associated with CVE-2020-1472 (updated September 28, 2020).
When the second phase of Windows updates become available in Q1 2021, customers will be notified via a revision to this security vulnerability. If you wish to be notified when these updates are released, we recommend that you register for the security notifications mailer to be alerted of content changes to this advisory. See Microsoft Technical Security Notifications.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
来源: CVE Program / CVE List V5
Vulnerability Type
N/A
来源: CVE Program / CVE List V5
Vulnerability Title
Microsoft Windows Netlogon 安全特征问题漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Microsoft Windows Netlogon是美国微软（Microsoft）公司的Windows的一个重要组件，主要功能是用户和机器在域内网络上的认证，以及复制数据库以进行域控备份，同时还用于维护域成员与域之间、域与域控之间、域DC与跨域DC之间的关系。 Microsoft Windows Netlogon 存在安全漏洞。攻击者可以使用 Netlogon 远程协议 (MS-NRPC) 建立与域控制器的易受攻击的 Netlogon 安全通道连接并进行特权提升。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| Microsoft | Windows Server version 2004 | 10.0.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_2004:*:*:*:*:*:*:*:*
|
|
| Microsoft | Windows Server 2019 | 10.0.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
|
|
| Microsoft | Windows Server 2019 (Server Core installation) | 10.0.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
|
|
| Microsoft | Windows Server, version 1909 (Server Core installation) | 10.0.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_1909:*:*:*:*:*:*:*:*
|
|
| Microsoft | Windows Server, version 1903 (Server Core installation) | 10.0.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_1903:*:*:*:*:*:*:*:*
|
|
| Microsoft | Windows Server 2016 | 10.0.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*
|
|
| Microsoft | Windows Server 2016 (Server Core installation) | 10.0.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*
|
|
| Microsoft | Windows Server 2008 R2 Service Pack 1 | 6.1.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_2008_R2:*:*:*:*:*:*:x64:*
|
|
| Microsoft | Windows Server 2008 R2 Service Pack 1 (Server Core installation) | 6.0.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_2008_R2:*:*:*:*:*:*:x64:*
|
|
| Microsoft | Windows Server 2012 | 6.2.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*
|
|
| Microsoft | Windows Server 2012 (Server Core installation) | 6.2.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*
|
|
| Microsoft | Windows Server 2012 R2 | 6.3.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*
|
|
| Microsoft | Windows Server 2012 R2 (Server Core installation) | 6.3.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*
|
|
| Microsoft | Windows Server version 20H2 | 10.0.0 ~ publication |
cpe:2.3:o:microsoft:windows_server_20H2:*:*:*:*:*:*:*:*
|
|
二、漏洞 CVE-2020-1472 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|---|---|---|
| 1 | None | https://github.com/Tobey123/CVE-2020-1472-visualizer | POC详情 |
| 2 | Test tool for CVE-2020-1472 | https://github.com/SecuraBV/CVE-2020-1472 | POC详情 |
| 3 | None | https://github.com/cube0x0/CVE-2020-1472 | POC详情 |
| 4 | PoC for Zerologon - all research credits go to Tom Tervoort of Secura | https://github.com/dirkjanm/CVE-2020-1472 | POC详情 |
| 5 | Exploit Code for CVE-2020-1472 aka Zerologon | https://github.com/VoidSec/CVE-2020-1472 | POC详情 |
| 6 | Exploit for zerologon cve-2020-1472 | https://github.com/risksense/zerologon | POC详情 |
| 7 | Abuse CVE-2020-1472 (Zerologon) to take over a domain and then repair the local stored machine account password. | https://github.com/bb00/zer0dump | POC详情 |
| 8 | CVE-2020-1472漏洞复现过程 | https://github.com/0xkami/CVE-2020-1472 | POC详情 |
| 9 | CVE-2020-1472复现流程 | https://github.com/NAXG/CVE-2020-1472 | POC详情 |
| 10 | None | https://github.com/R0B1NL1N/CVE-2020-1472 | POC详情 |
| 11 | PoC for Zerologon (CVE-2020-1472) - Exploit | https://github.com/thatonesecguy/zerologon-CVE-2020-1472 | POC详情 |
| 12 | Ladon Moudle CVE-2020-1472 Exploit 域控提权神器 | https://github.com/k8gege/CVE-2020-1472-EXP | POC详情 |
| 13 | CVE-2020-1472 | https://github.com/jiushill/CVE-2020-1472 | POC详情 |
| 14 | Zabbix Template to monitor for Windows Event Viewer event's related to Netlogon Elevation of Privilege Vulnerability - CVE-2020-1472. Monitors event ID's 5827, 5828 & 5829. See: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1472 | https://github.com/scv-m/zabbix-template-CVE-2020-1472 | POC详情 |
| 15 | cve-2020-1472 复现利用及其exp | https://github.com/mstxq17/cve-2020-1472 | POC详情 |
| 16 | None | https://github.com/Fa1c0n35/CVE-2020-1472 | POC详情 |
| 17 | None | https://github.com/Fa1c0n35/SecuraBV-CVE-2020-1472 | POC详情 |
| 18 | CVE-2020-1472 - Zero Logon vulnerability Python implementation | https://github.com/CanciuCostin/CVE-2020-1472 | POC详情 |
| 19 | cve-2020-1472_Tool collection | https://github.com/0xcccc666/cve-2020-1472_Tool-collection | POC详情 |
| 20 | [CVE-2020-1472] Netlogon Remote Protocol Call (MS-NRPC) Privilege Escalation (Zerologon) | https://github.com/murataydemir/CVE-2020-1472 | POC详情 |
| 21 | https://github.com/dirkjanm/CVE-2020-1472 | https://github.com/npocmak/CVE-2020-1472 | POC详情 |
| 22 | None | https://github.com/victim10wq3/CVE-2020-1472 | POC详情 |
| 23 | Test script for CVE-2020-1472 for both RPC/TCP and RPC/SMB | https://github.com/zeronetworks/zerologon | POC详情 |
| 24 | CVE-2020-1472复现时使用的py文件整理打包 | https://github.com/sv3nbeast/CVE-2020-1472 | POC详情 |
| 25 | A simple implementation/code smash of a bunch of other repos | https://github.com/midpipps/CVE-2020-1472-Easy | POC详情 |
| 26 | None | https://github.com/hectorgie/CVE-2020-1472 | POC详情 |
| 27 | None | https://github.com/johnpathe/zerologon-cve-2020-1472-notes | POC详情 |
| 28 | None | https://github.com/t31m0/CVE-2020-1472 | POC详情 |
| 29 | CVE 2020-1472 Script de validación | https://github.com/grupooruss/CVE-2020-1472 | POC详情 |
| 30 | None | https://github.com/striveben/CVE-2020-1472 | POC详情 |
AI 生成 POC
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未找到公开 POC。
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CVE-2020-1472 厂商安全公告 (7)
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https://www.oracle.com/security-alerts/cpuApr2021.html x_refsource_MISC
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CVE-2020-1472 公开利用代码 (1)
CVE-2020-1472 邮件列表归档 (6)
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http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00086.html vendor-advisory x_refsource_SUSE
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http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00080.html vendor-advisory x_refsource_SUSE
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H4OTFBL6YDVFH2TBJFJIE4FMHPJEEJK3/ vendor-advisory x_refsource_FEDORA
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TAPQQZZAT4TG3XVRTAFV2Y3S7OAHFBUP/ vendor-advisory x_refsource_FEDORA
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CVE-2020-1472 其他参考 (1)
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https://www.synology.com/security/advisory/Synology_SA_20_21 x_refsource_CONFIRM
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IV. Related Vulnerabilities
Same product: Windows Server version 2004
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