CVE-2020-17143— Microsoft Exchange Server Information Disclosure Vulnerability
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I. Basic Information for CVE-2020-17143
Vulnerability Information
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Vulnerability Title
Microsoft Exchange Server Information Disclosure Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
Microsoft Exchange Server Information Disclosure Vulnerability
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Microsoft Exchange Server 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Exchange Server是美国微软（Microsoft）公司的一套电子邮件服务程序。它提供邮件存取、储存、转发，语音邮件，邮件过滤筛选等功能。 Microsoft Exchange 信息泄露漏洞,目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。以下产品及版本受到影响:Microsoft Exchange Server 2013 Cumulative Update 23,Microsoft Exchange Server 2016 Cumulative Update 18
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Shenlong Deep Dive — AI Deep Analysis
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Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 6 | 15.02.0 ~ publication | - | |
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 17 | 15.01.0 ~ publication | - | |
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 7 | 15.02.0 ~ publication | - | |
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 18 | 15.01.0 ~ publication | - | |
| Microsoft | Microsoft Exchange Server 2013 Cumulative Update 23 | 15.00.0 ~ publication | - |
II. Public POCs for CVE-2020-17143
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | None | https://github.com/Threekiii/Awesome-POC/blob/master/%E5%85%B6%E4%BB%96%E6%BC%8F%E6%B4%9E/Microsoft%20Exchange%20%E4%BF%A1%E6%81%AF%E6%B3%84%E9%9C%B2%E6%BC%8F%E6%B4%9E%20CVE-2020-17143.md | POC Details |
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Same Patch Batch · Microsoft · 2020-12-09 · 58 CVEs total
| CVE-2020-17132 | 9.1 CRITICAL | Microsoft Exchange Remote Code Execution Vulnerability |
| CVE-2020-17142 | 9.1 CRITICAL | Microsoft Exchange Remote Code Execution Vulnerability |
| CVE-2020-17121 | 8.8 HIGH | Microsoft SharePoint Remote Code Execution Vulnerability |
| CVE-2020-17158 | 8.8 HIGH | Microsoft Dynamics 365 for Finance and Operations (on-premises) Remote Code Execution Vuln |
| CVE-2020-17152 | 8.8 HIGH | Microsoft Dynamics 365 for Finance and Operations (on-premises) Remote Code Execution Vuln |
| CVE-2020-17147 | 8.7 HIGH | Dynamics CRM Webclient Cross-site Scripting Vulnerability |
| CVE-2020-17095 | 8.5 HIGH | Windows Hyper-V Remote Code Execution Vulnerability |
| CVE-2020-17141 | 8.4 HIGH | Microsoft Exchange Remote Code Execution Vulnerability |
| CVE-2020-17144 | 8.4 HIGH | Microsoft Exchange Remote Code Execution Vulnerability |
| CVE-2020-17118 | 8.1 HIGH | Microsoft SharePoint Remote Code Execution Vulnerability |
| CVE-2020-17140 | 8.1 HIGH | Windows SMB Information Disclosure Vulnerability |
| CVE-2020-17115 | 8.0 HIGH | Microsoft SharePoint Server Spoofing Vulnerability |
| CVE-2020-17137 | 7.8 HIGH | DirectX Graphics Kernel Elevation of Privilege Vulnerability |
| CVE-2020-17127 | 7.8 HIGH | Microsoft Excel Remote Code Execution Vulnerability |
| CVE-2020-17125 | 7.8 HIGH | Microsoft Excel Remote Code Execution Vulnerability |
| CVE-2020-17128 | 7.8 HIGH | Microsoft Excel Remote Code Execution Vulnerability |
| CVE-2020-17129 | 7.8 HIGH | Microsoft Excel Remote Code Execution Vulnerability |
| CVE-2020-17123 | 7.8 HIGH | Microsoft Excel Remote Code Execution Vulnerability |
| CVE-2020-17156 | 7.8 HIGH | Visual Studio Remote Code Execution Vulnerability |
| CVE-2020-17150 | 7.8 HIGH | Visual Studio Code Remote Code Execution Vulnerability |
Showing top 20 of 58 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Microsoft Exchange Server 2019 Cumulative Update 6
- CVE-2020-17141
Microsoft Exchange Remote Code Execution Vulnerability - CVE-2020-17084
Microsoft Exchange Server Remote Code Execution Vulnerabilit - CVE-2020-17085
Microsoft Exchange Server Denial of Service Vulnerability - CVE-2020-17083
Microsoft Exchange Server Remote Code Execution Vulnerabilit - CVE-2020-16969
Microsoft Exchange Information Disclosure Vulnerability
Same vendor: Microsoft
- CVE-2026-42826
Azure DevOps Information Disclosure Vulnerability - CVE-2026-35428
Azure Cloud Shell Spoofing Vulnerability - CVE-2026-35435
Azure AI Foundry Elevation of Privilege Vulnerability - CVE-2026-34327
Microsoft Partner Center Spoofing Vulnerability - CVE-2026-33844
Azure Managed Instance for Apache Cassandra Remote Code Exec
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