CVE-2022-50695
SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x ICMP Flood Attack via Network Commands
CVSS Score
7.5
EPSS Score
0.0%
EPSS Percentile
0th
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 dns.php to generate network flooding attacks targeting external hosts.
| CWE | CWE-770 |
| Vendor | sound4 ltd. |
| Product | impact/pulse/first |
| Published | Dec 30, 2025 |
| Last Updated | Feb 18, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Affected Versions
SOUND4 Ltd. / Impact/Pulse/First
Version 2: 1.1/2.15
SOUND4 Ltd. / Impact/Pulse Eco
1.16
SOUND4 Ltd. / BigVoice4
1.2
SOUND4 Ltd. / BigVoice2
1.30
SOUND4 Ltd. / Stream
1.1/2.4.29
Kantar Media / WM2
1.11
References
zeroscience.mk: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5728.php packetstormsecurity.com: https://packetstormsecurity.com/files/170255/SOUND4-IMPACT-FIRST-PULSE-Eco-2.x-ICMP-Flood-Attack.html exchange.xforce.ibmcloud.com: https://exchange.xforce.ibmcloud.com/vulnerabilities/247948 sound4.com: https://www.sound4.com/ vulncheck.com: https://www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-icmp-flood-attack-via-network-commands
Credits
LiquidWorm as Gjoko Krstic of Zero Science Lab