CVE-2020-10146— Microsoft Teams displayName stored cross-site scripting vulnerability
Quick assessment
Affected
Microsoft Teams
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Microsoft Teams是美国微软（Microsoft）公司的一款用于在线会议、聊天、云存储功能的软件。 Microsoft Teams online service 存在跨站脚本漏洞，该漏洞源于displayName参数中包含一个存储的跨站点脚本漏洞，可以在团队客户端上利用该漏洞来获取敏感信息，如认证令牌，并可能执行任意命令。
Possible ATT&CK Techniques 3 AI
T1059 · Command and Scripting Interpreter T1189 · Drive-by Compromise T1200 · Hardware Additions
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I. Basic Information for CVE-2020-10146
Vulnerability Information
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Vulnerability Title
Microsoft Teams displayName stored cross-site scripting vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
The Microsoft Teams online service contains a stored cross-site scripting vulnerability in the displayName parameter that can be exploited on Teams clients to obtain sensitive information such as authentication tokens and to possibly execute arbitrary commands. This vulnerability was fixed for all Teams users in the online service on or around October 2020.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft Teams 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Teams是美国微软（Microsoft）公司的一款用于在线会议、聊天、云存储功能的软件。 Microsoft Teams online service 存在跨站脚本漏洞，该漏洞源于displayName参数中包含一个存储的跨站点脚本漏洞，可以在团队客户端上利用该漏洞来获取敏感信息，如认证令牌，并可能执行任意命令。
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)
Affected Products
II. Public POCs for CVE-2020-10146
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Other References for CVE-2020-10146 (1)
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https://github.com/oskarsve/ms-teams-rce x_refsource_MISC
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-2020-17158 | 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-2020-17121 | 8.8 HIGH | Microsoft SharePoint Remote Code Execution Vulnerability |
| CVE-2020-17143 | 8.8 HIGH | Microsoft Exchange Server Information Disclosure Vulnerability |
| 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-2020-17144 | 8.4 HIGH | Microsoft Exchange Remote Code Execution Vulnerability |
| CVE-2020-17141 | 8.4 HIGH | Microsoft Exchange Remote Code Execution Vulnerability |
| CVE-2020-17140 | 8.1 HIGH | Windows SMB Information Disclosure Vulnerability |
| CVE-2020-17118 | 8.1 HIGH | Microsoft SharePoint Remote Code Execution Vulnerability |
| CVE-2020-17115 | 8.0 HIGH | Microsoft SharePoint Server Spoofing Vulnerability |
| CVE-2020-17156 | 7.8 HIGH | Visual Studio Remote Code Execution Vulnerability |
| CVE-2020-17124 | 7.8 HIGH | Microsoft PowerPoint Remote Code Execution Vulnerability |
| CVE-2020-17129 | 7.8 HIGH | Microsoft Excel Remote Code Execution Vulnerability |
| CVE-2020-17128 | 7.8 HIGH | Microsoft Excel Remote Code Execution Vulnerability |
| CVE-2020-17127 | 7.8 HIGH | Microsoft Excel Remote Code Execution Vulnerability |
| CVE-2020-16958 | 7.8 HIGH | Windows Backup Engine Elevation of Privilege Vulnerability |
| CVE-2020-17125 | 7.8 HIGH | Microsoft Excel Remote Code Execution Vulnerability |
Showing top 20 of 58 CVEs. View all on vendor page → →
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