CVE-2022-21907
Webex HTTP Server Remote Code Execution
Description
HTTP Protocol Stack Remote Code Execution Vulnerability
INFO
Published Date :
Jan. 11, 2022, 9:15 p.m.
Last Modified :
Nov. 21, 2024, 6:45 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2022-21907
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | HIGH | [email protected] | ||||
| CVSS 3.1 | CRITICAL | [email protected] |
Solution
- Apply the latest cumulative update.
- Reboot the system if required.
Public PoC/Exploit Available at Github
CVE-2022-21907 has a 57 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-21907.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-21907 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-21907
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Auto-generated repository: awesome-security-vul-llm
Auto-generated repository: awesome-security-vul-llm
Latest CVEs with their Proof of Concept exploits.
Python
All CVE - PoC in GitHub
poc proofofconcept tester allcve cvegithub cvenew cvepoc cveupdate
None
渗透测试有关的POC、EXP、脚本、提权、小工具等---About penetration-testing python-script poc getshell csrf xss cms php-getshell domainmod-xss csrf-webshell cobub-razor cve rce sql sql-poc poc-exp bypass oa-getshell cve-cms
Assembly Python Shell PHP C++ C Go Ruby HTML Java
None
Python Shell C Makefile Assembly JavaScript C++ C# Ruby Rich Text Format
None
PowerShell C# Python C++ Ruby Perl C Batchfile HTML JavaScript
本项目通过大模型联动爬虫，检索Github上所有存有有价值漏洞信息与漏洞POC或规则信息的项目，并自动识别项目的目录结构、Readme信息后进行总结分析并分类，所汇总的项目可以帮助安全行业从业者收集漏洞信息、POC信息、规则等。
appsec awesome awesome-list exp hacking hacking-tools langchain llm metasploit owasp penetration-testing pentesting poc scanner security vulnerabilities vulnerability web-hacking web-security ai
Vulnerability in HTTP Protocol Stack Enabling Remote Code Execution and Potential System Crash.
Python
A curated list of my GitHub stars by stargazed
None
Python Lua
None
Python JavaScript CSS HTML
CVE-2022-21907漏洞RCE PoC
Go
2022 Spring Prof. 謝續平
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-21907 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-21907 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/166730/Microsoft-HTTP-Protocol-Stack-Denial-Of-Service.html Added Reference https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21907 -
CVE Modified by [email protected]
Nov. 14, 2024
Action Type Old Value New Value Added Reference Microsoft Corporation https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21907 [No types assigned] Removed Reference Microsoft Corporation https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21907 Removed Reference Microsoft Corporation http://packetstormsecurity.com/files/166730/Microsoft-HTTP-Protocol-Stack-Denial-Of-Service.html -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Dec. 21, 2023
Action Type Old Value New Value Changed Description HTTP Protocol Stack Remote Code Execution Vulnerability. HTTP Protocol Stack Remote Code Execution Vulnerability -
Modified Analysis by [email protected]
Aug. 26, 2022
Action Type Old Value New Value -
CVE Modified by [email protected]
Aug. 20, 2022
Action Type Old Value New Value Removed Reference http://packetstormsecurity.com/files/165566/HTTP-Protocol-Stack-Denial-Of-Service-Remote-Code-Execution.html [Exploit, Third Party Advisory, VDB Entry] -
CVE Modified by [email protected]
Aug. 10, 2022
Action Type Old Value New Value Removed Reference https://github.com/nu11secur1ty/Windows10Exploits/tree/master/2022/CVE-2022-21907 [Exploit, Third Party Advisory] Removed Reference https://www.nu11secur1ty.com/2022/01/cve-2022-21907.html [Exploit, Third Party Advisory] -
CPE Deprecation Remap by [email protected]
May. 23, 2022
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:microsoft:windows_server:20h2:*:*:*:*:*:*:* OR *cpe:2.3:o:microsoft:windows_10:20h2:*:*:*:*:*:*:* -
Modified Analysis by [email protected]
Apr. 27, 2022
Action Type Old Value New Value Changed Reference Type http://packetstormsecurity.com/files/165566/HTTP-Protocol-Stack-Denial-Of-Service-Remote-Code-Execution.html Exploit, Third Party Advisory http://packetstormsecurity.com/files/165566/HTTP-Protocol-Stack-Denial-Of-Service-Remote-Code-Execution.html Exploit, Third Party Advisory, VDB Entry Changed Reference Type http://packetstormsecurity.com/files/166730/Microsoft-HTTP-Protocol-Stack-Denial-Of-Service.html No Types Assigned http://packetstormsecurity.com/files/166730/Microsoft-HTTP-Protocol-Stack-Denial-Of-Service.html Exploit, Third Party Advisory, VDB Entry -
CVE Modified by [email protected]
Apr. 15, 2022
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/166730/Microsoft-HTTP-Protocol-Stack-Denial-Of-Service.html [No Types Assigned] -
Initial Analysis by [email protected]
Jan. 19, 2022
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:C/I:C/A:C) Changed Reference Type http://packetstormsecurity.com/files/165566/HTTP-Protocol-Stack-Denial-Of-Service-Remote-Code-Execution.html No Types Assigned http://packetstormsecurity.com/files/165566/HTTP-Protocol-Stack-Denial-Of-Service-Remote-Code-Execution.html Exploit, Third Party Advisory Changed Reference Type https://github.com/nu11secur1ty/Windows10Exploits/tree/master/2022/CVE-2022-21907 No Types Assigned https://github.com/nu11secur1ty/Windows10Exploits/tree/master/2022/CVE-2022-21907 Exploit, Third Party Advisory Changed Reference Type https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21907 No Types Assigned https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21907 Mitigation, Patch, Vendor Advisory Changed Reference Type https://www.nu11secur1ty.com/2022/01/cve-2022-21907.html No Types Assigned https://www.nu11secur1ty.com/2022/01/cve-2022-21907.html Exploit, Third Party Advisory Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:o:microsoft:windows_10:20h2:*:*:*:*:*:arm64:* *cpe:2.3:o:microsoft:windows_10:20h2:*:*:*:*:*:x64:* *cpe:2.3:o:microsoft:windows_10:20h2:*:*:*:*:*:x86:* *cpe:2.3:o:microsoft:windows_10:21h1:*:*:*:*:*:arm64:* *cpe:2.3:o:microsoft:windows_10:21h1:*:*:*:*:*:x64:* *cpe:2.3:o:microsoft:windows_10:21h1:*:*:*:*:*:x86:* *cpe:2.3:o:microsoft:windows_10:21h2:*:*:*:*:*:arm64:* *cpe:2.3:o:microsoft:windows_10:21h2:*:*:*:*:*:x64:* *cpe:2.3:o:microsoft:windows_10:21h2:*:*:*:*:*:x86:* *cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:arm64:* *cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:x64:* *cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:x86:* *cpe:2.3:o:microsoft:windows_11:-:*:*:*:*:*:arm64:* *cpe:2.3:o:microsoft:windows_11:-:*:*:*:*:*:x64:* *cpe:2.3:o:microsoft:windows_server:20h2:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server:2022:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jan. 17, 2022
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/165566/HTTP-Protocol-Stack-Denial-Of-Service-Remote-Code-Execution.html [No Types Assigned] -
CVE Modified by [email protected]
Jan. 13, 2022
Action Type Old Value New Value Added Reference https://www.nu11secur1ty.com/2022/01/cve-2022-21907.html [No Types Assigned] Added Reference https://github.com/nu11secur1ty/Windows10Exploits/tree/master/2022/CVE-2022-21907 [No Types Assigned]
Vulnerability Scoring Details
Base CVSS Score: 9.8
Base CVSS Score: 10
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
91.74 }} 0.04%
score
0.99669
percentile