This tool can scan websites with CVE-2021-41773 Vulnerability for Bug Hunting/ Pentesting Purposes and can run Remote Command Injections at the webservers that found from the scanning method (Only if the MOD_CGI is Enabled at the targeted webserver). This tool works with the provided Single target or Mass Target from a file list.

- git clone https://github.com/HightechSec/scarce-apache2
- cd scarce-apache2
- bash scarce.sh

or you can install in your system like this

- git clone https://github.com/HightechSec/scarce-apache2
- cd scarce-apache2
- sudo cp scarce.sh /usr/bin/scarce && sudo chmod +x /usr/bin/scarce
- $ scarce

• Menu's
  • Menu 1 is for scanning LFI Vulnerability from a provided file that contains the list of the target url or a provided single target url.
  • Menu 2 is for scanning RCE Vulnerability from a provided file that contains the list of the target url or a provided single target url.
  • Menu 3 is for Executing RCE from a provided single target url. This will work for the Maybe Vuln Results or sometimes with a 500 Error Response.
• URL Format
  • Use https:// like https://example.com or https:// like https://example.com for the url formatting at Single Target usages
  • For Url or IP that has been provided from a List, Don't Use the URL Formatting like eg:
    • https://target.com
    • https://hackerone.com
    • https://bugcrowd.com

• curl
• bash
• git

Thanks to:

• CVE-2021-41773 Reproduced by @ptswarm
• Executing RCE in CVE-2021-41773 by @hackerfantastic
• Removing 5xx Error when Running RCE by @lukejahnke