The following Cisco firewall is publicly accessible and looks out-dated :
It is critical to update to a safe version as soon as possible since multiple CVEs allow remote attackers to DoS or achieve RCE (Remote code execution) on the firewall. Those vulnerabilities are currently used in ransomware campaign and could damage your network.
Reference:
Severity: critical
Fingerprint: eea4a14a4ef6fd4757772347996e4fc3909c1a783d6b7afb4b5c8f5272f1a421
Found CISCO RV34X web frontend Frimware build 2016-10-16 Version: 1.0.00.33 Affected by cve-2022-20699 Affected by cve-2022-20701 Affected by cve-2022-20707 Affected by cve-2022-20708 Affected by cve-2022-20709 Affected by cve-2022-20710 Affected by cve-2022-20711 Affected by cve-2022-20712 Affected by cve-2022-20749