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CVE-2021-26855 PoC — Microsoft Exchange Server Remote Code Execution Vulnerability

Source
https://github.com/KotSec/CVE-2021-26855-Scanner
Associated Vulnerability
Title:Microsoft Exchange Server Remote Code Execution Vulnerability (CVE-2021-26855)
Description:Microsoft Exchange Server Remote Code Execution Vulnerability
Description
Scanner and PoC for CVE-2021-26855
Readme
# 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 exchange.json.gz

shodan parse exchange.json --fields=ip_str,port > ips.txt

python3 scan.py ips.txt
File Snapshot

 [4.0K]  /data/pocs/8e8203b05d2ac02c87bd13255d4159dd80c40e4f
├── [ 14K]  CVE-2021-26855-PoC.go
├── [ 397]  README.md
├── [  18]  requirements.txt
└── [1.1K]  scan.py

0 directories, 4 files
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