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I. Basic Information for CVE-2022-21907
Vulnerability Information

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Vulnerability Title
HTTP Protocol Stack Remote Code Execution Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
HTTP Protocol Stack Remote Code Execution Vulnerability
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/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 Windows 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Windows是美国微软(Microsoft)公司的一套个人设备使用的操作系统。 Microsoft Windows HTTP Protocol Stack存在安全漏洞。以下产品和版本受到影响:Windows 10 Version 1809 for 32-bit Systems,Windows 10 Version 1809 for x64-based Systems,Windows 10 Version 1809 for ARM64-based Systems,Windows Ser
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
VendorProductAffected VersionsCPESubscribe
MicrosoftWindows 10 Version 1809 10.0.17763.0 ~ 10.0.17763.2452 -
MicrosoftWindows 10 Version 1809 10.0.0 ~ 10.0.17763.2452 -
MicrosoftWindows Server 2019 10.0.17763.0 ~ 10.0.17763.2452 -
MicrosoftWindows Server 2019 (Server Core installation) 10.0.17763.0 ~ 10.0.17763.2452 -
MicrosoftWindows 10 Version 21H1 10.0.0 ~ 10.0.19043.1466 -
MicrosoftWindows Server 2022 10.0.20348.0 ~ 10.0.20348.469 -
MicrosoftWindows 10 Version 20H2 10.0.0 ~ 10.0.19042.1466 -
MicrosoftWindows Server version 20H2 10.0.0 ~ 10.0.19042.1466 -
MicrosoftWindows 11 version 21H2 10.0.0 ~ 10.0.22000.434 -
MicrosoftWindows 10 Version 21H2 10.0.19043.0 ~ 10.0.19044.1466 -
II. Public POCs for CVE-2022-21907
#POC DescriptionSource LinkShenlong Link
1cve-2022-21907https://github.com/corelight/cve-2022-21907POC Details
2CVE-2022-21907: detection, protection, exploitation and demonstration. Exploitation: Powershell, Python, Ruby, NMAP and Metasploit. Detection and protection: Powershell. Demonstration: Youtube.https://github.com/mauricelambert/CVE-2022-21907POC Details
3HTTP Protocol Stack Remote Code Execution Vulnerability CVE-2022-21907https://github.com/ZZ-SOCMAP/CVE-2022-21907POC Details
4CVE-2022-21907https://github.com/xiska62314/CVE-2022-21907POC Details
5Proof of concept of CVE-2022-21907 Double Free in http.sys driver, triggering a kernel crash on IIS servershttps://github.com/p0dalirius/CVE-2022-21907-http.sysPOC Details
6CVE-2022-21907 Vulnerability PoChttps://github.com/michelep/CVE-2022-21907-Vulnerability-PoCPOC Details
7A REAL DoS exploit for CVE-2022-21907https://github.com/polakow/CVE-2022-21907POC Details
8Repository containing nse script for vulnerability CVE-2022-21907. It is a component (IIS) vulnerability on Windows. It allows remote code execution. The vulnerability affects the kernel module http. sys, which handles most basic IIS operations.https://github.com/gpiechnik2/nmap-CVE-2022-21907POC Details
9An unauthenticated attacker can send an HTTP request with an "Accept-Encoding" HTTP request header triggering a double free in the unknown coding-list inside the HTTP Protocol Stack (http.sys) to process packets, resulting in a kernel crash.https://github.com/iveresk/cve-2022-21907-http.sysPOC Details
10Multithread Golang applicationhttps://github.com/iveresk/cve-2022-21907POC Details
11POC for CVE-2022-21907: HTTP Protocol Stack Remote Code Execution Vulnerability.https://github.com/Malwareman007/CVE-2022-21907POC Details
12PoC for CVE-2021-31166 and CVE-2022-21907https://github.com/0xmaximus/Home-DemolisherPOC Details
132022 Spring Prof. 謝續平https://github.com/cassie0206/CVE-2022-21907POC Details
14CVE-2022-21907漏洞RCE PoChttps://github.com/EzoomE/CVE-2022-21907-RCEPOC Details
15Nonehttps://github.com/asepsaepdin/CVE-2022-21907POC Details
16Vulnerability in HTTP Protocol Stack Enabling Remote Code Execution and Potential System Crash.https://github.com/kamal-marouane/CVE-2022-21907POC Details
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III. Intelligence Information for CVE-2022-21907
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