NullBrunk

3 exploits Active since Nov 2019
CVE-2011-2523 NOMISEC CRITICAL WORKING POC
vsftpd 2.3.4 - Backdoor Command Execution
vsftpd 2.3.4 downloaded between 20110630 and 20110703 contains a backdoor which opens a shell on port 6200/tcp.
3 stars
CVSS 9.8
CVE-2022-1609 NOMISEC CRITICAL WORKING POC
School Management WordPress Plugin < 9.9.7 - Unauthenticated Remote Code Execution via Backdoor REST API Handler
The School Management WordPress plugin before 9.9.7 contains an obfuscated backdoor injected in it's license checking code that registers a REST API handler, allowing an unauthenticated attacker to execute arbitrary PHP code on the site.
CVSS 9.8
CVE-2011-2523 NOMISEC CRITICAL WORKING POC
vsftpd 2.3.4 - Backdoor Command Execution
vsftpd 2.3.4 downloaded between 20110630 and 20110703 contains a backdoor which opens a shell on port 6200/tcp.
CVSS 9.8