CVE-2021-26855_PoC

CVE-2021-26855PoC My early SSRF payloads CVE-2021-26855 over Exchange Server 2019... Payload 1 curl -i -s -k -X $'GET' -H $'Host: ' -H $'User-Agent: alex666' -H $'Connection: close' -b $'X-AnonResource=true;...

NtlmRelayToEWS

ntlmRelayToEWS Author: Arno0x0x - @Arno0x0x ntlmRelayToEWS is a tool for performing ntlm relay attacks on Exchange Web Services EWS. It spawns an SMBListener on port 445 and an HTTPListener on port 80, waiting for incoming connection from the victim. Once the victim connects to one of the...

ProxyShell

ProxyShell Install git clone https://github.com/ktecv2000/ProxyShell cd ProxyShell virtualenv -p $which python3 venv source venv/bin/activate pip3 install pypsrp cp wsman.py venv/lib//site-packages/pypsrp/wsman.py Usage python3 exploit.py...

106362522

106362522 Regarding the recently disclosed Exchange Server vulnerabilities that were patched by Microsoft after hacker attacks, Taiwan's DEVCORE stated that they had discovered the security vulnerabilities as early as January 5 and reported them to Microsoft. These zero-day vulnerabilities are...

CVE-2018-8581

CVE-2018-8581 This is a lateral movement and privilege escalation vulnerability at the mailbox level. It can be used to delegate and take over the inbox of other users including domain administrators after obtaining the credentials of a regular mailbox account. This EXP script is an enhanced...

ruler

Introduction Ruler is a tool that allows you to interact with Exchange servers remotely, through either the MAPI/HTTP or RPC/HTTP protocol. The main aim is abuse the client-side Outlook features and gain a shell remotely. The full low-down on how Ruler was implemented and some background regardin...

PSForgot2kEyXCHANGE

PSForgot2kEyXCHANGE PoC for Forgot2kEyXCHANGE CVE-2020-0688 written in PowerShell Usage This PoC requires a valid Username and Password. This PoC uses ysoserial.net to create the new ViewState which contains the command you specified on the -Command param. If you don't already have this installed...

Exch-CVE-2021-26855_Priv

Exch-CVE-2021-26855 ProxyLogon is the formally generic name for CVE-2021-26855, a vulnerability on Microsoft Exchange Server that allows an attacker bypassing the authentication and impersonating as the admin. We have also chained this bug with another post-auth arbitrary-file-write vulnerability...

ProxyLogon

ProxyLogon ProxyLogon is the formally generic name for CVE-2021-26855, a vulnerability on Microsoft Exchange Server that allows an attacker bypassing the authentication and impersonating as the admin. We have also chained this bug with another post-auth arbitrary-file-write vulnerability,...

ExchangeWeaknessTest

ExchangeWeaknessTest This script test the CVE-2021-26855 vulnerability on Exchange Server. Example python3 ExchangeWeaknessTest.py mydomain.com Licence Licensed under the GPL, version 3...

CVE-2021-26855

CVE-2021-26855 CVE-2021-26855 SSRF simple exploitation golang practice Affected Versions Exchange Server 2013 earlier than CU23 Exchange Server 2016 earlier than CU18 Exchange Server 2019 earlier than CU7 Exploitation Conditions This vulnerability is different from previous Exchange...

CTT-Exchange-RCE-v1.0---Microsoft-Exchange-Exploit-CVSS-10.0-CRITICAL-CVE-2021-26855-CVE-2021-27065

CTT-Exchange-RCE-v1.0---Microsoft-Exchange-Exploit-CVSS-10.0-CRITICAL-CVE-2021-26855-CVE-2021-27065 CTT-enhanced version of the Microsoft Exchange Server SSRF to RCE exploit ProxyShell/ProxyLogon, another CVSS 10.0 critical vulnerability that affected hundreds of thousands of organizations...

CVE-2020-0688

CVE-2020-0688 A remote code execution vulnerability exists in Microsoft Exchange Server when the server fails to properly create unique keys at install time. Knowledge of a the validation key allows an authenticated user with a mailbox to pass arbitrary objects to be deserialized by the web...

CVE-2022-41040

CVE-2022-41040 CVE-2022-41040 nuclei template Unverified! Usage git clone https://github.com/numanturle/CVE-2022-41040 cd CVE-2022-41040 nuclei -u https://target -t owa.yaml GET /autodiscover/[email protected]/BACKENDAPI?&Email=autodiscover/autodiscover.json%[email protected] HTTP/1.1...

CVE-2021-26855-PoC

CVE-2021-26855-PoC PoC exploit code for CVE-2021-26855. Original code was developed by https://github.com/GreyOrder. CVE-2021-26855 ssrf simple use of golang exercises Affected version Exchange Server 2013 is less than CU23 Exchange Server 2016 is less than CU18 Exchange Server 2019 is less than...

CVE-2021-26855-Scanner

CVE-2021-26855-Scanner Scanner and PoC for CVE-2021-26855 Credit to GreyOrder for the PoC. Reuploading for convenience and because Microsoft took it down at least once : Example of usage for mass scanning: shodan download --limit 12345 exchange "http.component:'outlook web+app'" gzip -d...

CVE-2021-34473

CVE-2021-34473 CVE-2021-34473 Microsoft Exchange Server Remote Code Execution Vulnerability Reproducing ProxyShell Exploit https://y4y.space/2021/08/12/my-steps-of-reproducing-proxyshell/ This is NOT your Cyberweapon just a experimental PoC...

Microsoft_Exchange_Server_SSRF_CVE-2021-26855

MicrosoftExchangeServerSSRFCVE-2021-26855 zoomeye dork：app:"Microsoft Exchange Server" Using the script MicrosoftExchangeServerSSRFCVE-2021-26855.py written with Seebug toolkit and pocsuite3, to probe data from the past year: 成功率约为：1500 / 5000 = 30%...

ProxyShell

ProxyShell CVE-2021-34473 CVE-2021-34473 Microsoft Exchange Server Remote Code Execution Vulnerability. This faulty URL normalization lets us access an arbitrary backend URL while running as the Exchange Server machine account. Although this bug is not as powerful as the SSRF in ProxyLogon, and w...

ProxyLogon

ProxyLogon ProxyLogon is the formally generic name for CVE-2021-26855, a vulnerability on Microsoft Exchange Server that allows an attacker bypassing the authentication and impersonating as the admin. We have also chained this bug with another post-auth arbitrary-file-write vulnerability,...