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CVE-2023-21716— Microsoft Word 安全漏洞

一分钟漏洞结论

影响对象
Microsoft Microsoft 365 Apps for Enterprise
利用判断
存在公开或 AI PoC，应优先验证
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 Word是美国微软（Microsoft）公司的一套Office套件中的文字处理软件。 Microsoft Office Word存在安全漏洞。以下产品和版本受到影响：Microsoft Office Online Server,Microsoft Office 2019 for Mac,Microsoft 365 Apps for Enterprise for 64-bit Systems,Microsoft SharePoint Enterprise Server 2016,Micr

CVSS 9.8 · Critical EPSS 84.80% · P100

影响版本矩阵 16

厂商产品 版本范围状态
Microsoft Microsoft 365 Apps for Enterprise 16.0.1< https://aka.ms/OfficeSecurityReleases affected
Microsoft Microsoft Office 2019 19.0.0< https://aka.ms/OfficeSecurityReleases affected
Microsoft Microsoft Office 2019 for Mac 16.0.0< 16.70.23021201 affected
Microsoft Microsoft Office LTSC 2021 16.0.1< https://aka.ms/OfficeSecurityReleases affected
Microsoft Microsoft Office LTSC for Mac 2021 16.0.1< 16.70.23021201 affected
Microsoft Microsoft Office Online Server 16.0.1< 16.0.10395.20001 affected
Microsoft Microsoft Office Web Apps Server 2013 Service Pack 1 15.0.1< 15.0.5529.1000 affected
Microsoft Microsoft SharePoint Enterprise Server 2013 Service Pack 1 15.0.0< 15.0.5529.1000 affected
Microsoft Microsoft SharePoint Enterprise Server 2016 16.0.0< 16.0.5383.1000 affected
Microsoft Microsoft SharePoint Foundation 2013 Service Pack 1 15.0.0< 15.0.5529.1000 affected
Microsoft Microsoft SharePoint Server 2019 16.0.0< 16.0.10395.20001 affected
Microsoft Microsoft SharePoint Server Subscription Edition 16.0.0< 16.0.15601.20478 affected
Microsoft Microsoft Word 2013 Service Pack 1 15.0.1< 15.0.5529.1000 affected
15.0.1< 15.0.5529.1000 affected
Microsoft Microsoft Word 2016 16.0.1< 16.0.5383.1000 affected
Microsoft SharePoint Server Subscription Edition Language Pack 16.0.0< 16.0.15601.20478 affected
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一、 漏洞 CVE-2023-21716 基础信息

漏洞信息
对漏洞内容有疑问？看看神龙的深度分析是否有帮助！
查看神龙十问 ↗

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Vulnerability Title
Microsoft Word Remote Code Execution Vulnerability
来源: CVE Program / CVE List V5
Vulnerability Description
Microsoft Word Remote Code Execution Vulnerability
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
来源: CVE Program / CVE List V5
Vulnerability Type
整数溢出或超界折返
来源: CVE Program / CVE List V5
Vulnerability Title
Microsoft Word 安全漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Microsoft Word是美国微软（Microsoft）公司的一套Office套件中的文字处理软件。 Microsoft Office Word存在安全漏洞。以下产品和版本受到影响：Microsoft Office Online Server,Microsoft Office 2019 for Mac,Microsoft 365 Apps for Enterprise for 64-bit Systems,Microsoft SharePoint Enterprise Server 2016,Micr
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

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受影响产品

厂商 产品 影响版本 CPE 订阅
Microsoft Microsoft 365 Apps for Enterprise 16.0.1 ~ https://aka.ms/OfficeSecurityReleases -
Microsoft Microsoft Office 2019 19.0.0 ~ https://aka.ms/OfficeSecurityReleases -
Microsoft Microsoft Office 2019 for Mac 16.0.0 ~ 16.70.23021201 -
Microsoft Microsoft Office LTSC 2021 16.0.1 ~ https://aka.ms/OfficeSecurityReleases -
Microsoft Microsoft Office LTSC for Mac 2021 16.0.1 ~ 16.70.23021201 -
Microsoft Microsoft Office Online Server 16.0.1 ~ 16.0.10395.20001 -
Microsoft Microsoft Office Web Apps Server 2013 Service Pack 1 15.0.1 ~ 15.0.5529.1000 -
Microsoft Microsoft SharePoint Enterprise Server 2013 Service Pack 1 15.0.0 ~ 15.0.5529.1000 -
Microsoft Microsoft SharePoint Enterprise Server 2016 16.0.0 ~ 16.0.5383.1000 -
Microsoft Microsoft SharePoint Foundation 2013 Service Pack 1 15.0.0 ~ 15.0.5529.1000 -
Microsoft Microsoft SharePoint Server 2019 16.0.0 ~ 16.0.10395.20001 -
Microsoft Microsoft SharePoint Server Subscription Edition 16.0.0 ~ 16.0.15601.20478 -
Microsoft Microsoft Word 2013 Service Pack 1 15.0.1 ~ 15.0.5529.1000 -
Microsoft Microsoft Word 2013 Service Pack 1 15.0.1 ~ 15.0.5529.1000 -
Microsoft Microsoft Word 2016 16.0.1 ~ 16.0.5383.1000 -
Microsoft SharePoint Server Subscription Edition Language Pack 16.0.0 ~ 16.0.15601.20478 -

二、漏洞 CVE-2023-21716 的公开POC

# POC 描述 源链接 神龙链接
1 None https://github.com/FeatherStark/CVE-2023-21716 POC详情
2 RTF Crash POC Python 3.11 Windows 10 https://github.com/Xnuvers007/CVE-2023-21716 POC详情
3 A vulnerability within Microsoft Office's wwlib allows attackers to achieve remote code execution with the privileges of the victim that opens a malicious RTF document. The attacker could deliver this file as an email attachment (or other means). https://github.com/gyaansastra/CVE-2023-21716 POC详情
4 Results of retrohunt for files matching YARA rules from https://github.com/AmgdGocha/Detection-Rules/blob/main/CVE-2023-21716.yar https://github.com/mikesxrs/CVE-2023-21716_YARA_Results POC详情
5 Microsoft Word 远程代码执行漏洞 https://github.com/CKevens/CVE-2023-21716-POC POC详情
6 test of exploit for CVE-2023-21716 https://github.com/hv0l/CVE-2023-21716_exploit POC详情
7 POC : CVE-2023-21716 Microsoft Word RTF Font Table Heap Corruption https://github.com/JMousqueton/CVE-2023-21716 POC详情
8 python program to exploit CVE-2023-21716 https://github.com/Lord-of-the-IoT/CVE-2023-21716 POC详情
9 This is an exploit file which is used to check CVE-2021-21716 vulnerability https://github.com/MojithaR/CVE-2023-21716-EXPLOIT.py POC详情
10 Microsoft Word 远程代码执行漏洞 https://github.com/3yujw7njai/CVE-2023-21716-POC POC详情
11 POC CVE 2023-21716 https://github.com/n0s3ns33/poc-cve-2023-21716 POC详情
12 Proof Of Concept for CVE-2023-21716 Microsoft Word Heap Corruption https://github.com/RonF98/CVE-2023-21716-POC POC详情
13 Microsoft Word 远程代码执行漏洞 https://github.com/AiK1d/CVE-2023-21716-POC POC详情
14 None https://github.com/Threekiii/Awesome-POC/blob/master/%E5%85%B6%E4%BB%96%E6%BC%8F%E6%B4%9E/Microsoft%20Word%20%E8%BF%9C%E7%A8%8B%E4%BB%A3%E7%A0%81%E6%89%A7%E8%A1%8C%E6%BC%8F%E6%B4%9E%20CVE-2023-21716.md POC详情
15 Microsoft Word 远程代码执行漏洞 https://github.com/P4x1s/CVE-2023-21716-POC POC详情
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三、漏洞 CVE-2023-21716 的情报信息

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CVE-2023-21716 厂商安全公告 (1)

同批安全公告 · Microsoft · 2023-02-14 · 共 78 条

CVE-2023-21689 9.8 CRITICAL Microsoft Windows 安全漏洞
CVE-2023-21690 9.8 CRITICAL Microsoft Windows 安全漏洞
CVE-2023-21692 9.8 CRITICAL Microsoft Windows 安全漏洞
CVE-2023-21803 9.8 CRITICAL Microsoft Windows iSCSI 安全漏洞
CVE-2023-21685 8.8 HIGH Microsoft WDAC OLE DB provider for SQL 安全漏洞
CVE-2023-21684 8.8 HIGH Microsoft PostScript Printer Driver 安全漏洞
CVE-2023-21706 8.8 HIGH Microsoft Exchange Server 安全漏洞
CVE-2023-21705 8.8 HIGH Microsoft SQL Server 安全漏洞
CVE-2023-21707 8.8 HIGH Microsoft Exchange Server 安全漏洞
CVE-2023-21717 8.8 HIGH Microsoft SharePoint 安全漏洞
CVE-2023-21529 8.8 HIGH Microsoft Exchange Server 安全漏洞
CVE-2023-21713 8.8 HIGH Microsoft SQL Server 安全漏洞
CVE-2023-21798 8.8 HIGH Microsoft ODBC Driver 安全漏洞
CVE-2023-21799 8.8 HIGH Microsoft WDAC OLE DB provider for SQL 安全漏洞
CVE-2023-21686 8.8 HIGH Microsoft WDAC OLE DB provider for SQL 安全漏洞
CVE-2023-21797 8.8 HIGH Microsoft ODBC Driver 安全漏洞
CVE-2023-21777 8.7 HIGH Microsoft Azure App Service 安全漏洞
CVE-2023-23374 8.3 HIGH Microsoft Edge 安全漏洞
CVE-2023-21806 8.2 HIGH Microsoft Power BI 安全漏洞
CVE-2023-21778 8.0 HIGH Microsoft Dynamics 安全漏洞

显示前 20 条，共 78 条。 查看全部 &rarr; →

IV. Related Vulnerabilities

Same product: Microsoft 365 Apps for Enterprise
Same vendor: Microsoft
Same weakness: CWE-190

V. Comments for CVE-2023-21716

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