{"id":"CVE-2022-50695","title":"SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x ICMP Flood Attack via Network Commands","summary":"SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x contains a network vulnerability that allows unauthenticated attackers to send ICMP signals to arbitrary hosts through network command scripts. Attackers can abuse ping.php, traceroute.php, and …","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cvssSource":"cna","cwe":["CWE-770"],"vendor":"SOUND4 Ltd.","product":"Impact/Pulse/First","affected":["Impact/Pulse/First Version 2: 1.1/2.15","impact_pulse_eco 1.16","BigVoice4 1.2","BigVoice2 1.30","Stream 1.1/2.4.29","WM2 1.11"],"ssvc":{"exploitation":"poc","automatable":"yes","technicalImpact":"partial","timestamp":"2026-02-18T21:20:23.820110Z"},"exploitAvailable":true,"published":"2025-12-30","updated":"2026-10-01","sourceUpdated":"2026-10-01T19:19:05.860Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2022-50695","references":[{"url":"https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5728.php","label":"Zero Science Lab Disclosure (ZSL-2022-5728)"},{"url":"https://packetstormsecurity.com/files/170255/SOUND4-IMPACT-FIRST-PULSE-Eco-2.x-ICMP-Flood-Attack.html","label":"Packet Storm Security Exploit Details"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/247948","label":"IBM X-Force Vulnerability Exchange"},{"url":"https://www.sound4.com/","label":"SOUND4 Product Homepage"},{"url":"https://www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-icmp-flood-attack-via-network-commands","label":"VulnCheck Advisory: SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x ICMP Flood Attack via Network Commands"}],"tags":["cve.org","exploit-available"],"epss":0.00805,"epssPercentile":0.55153,"ingestedAt":"2026-10-01T19:58:57.581Z","slug":"CVE-2022-50695","body":"## Overview\n\nSOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x contains a network vulnerability that allows unauthenticated attackers to send ICMP signals to arbitrary hosts through network command scripts. Attackers can abuse ping.php, traceroute.php, and dns.php to generate network flooding attacks targeting external hosts.\n\n## Affected\n\n- `Impact/Pulse/First Version 2: 1.1/2.15`\n- `impact_pulse_eco 1.16`\n- `BigVoice4 1.2`\n- `BigVoice2 1.30`\n- `Stream 1.1/2.4.29`\n- `WM2 1.11`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":53,"depthScoreParts":{"impact":41.3,"likelihood":0.2,"exploitation":12,"ransomware":0},"changes":[]}