CVE-2021-3156

HTB Writeup: RouterSpace

Enumeration NMAP Scan # Nmap 7.92 scan initiated Sun Apr 10 19:53:33 2022 as: nmap -sC -sV -T3 -oN nmap.all-port.txt -vv -p- 10.10.11.148 Nmap scan report for 10.10.11.148 (10.10.11.148) Host is up, received echo-reply ttl 63 (0.078s latency). Scanned at 2022-04-10 19:53:39 IST for 138s Not shown: 65533 filtered tcp ports (no-response) PORT STATE SERVICE REASON VERSION 22/tcp open ssh syn-ack ttl 63 (protocol 2.0) | fingerprint-strings: | NULL: |_ SSH-2.