CVE-2022-50695

Published: Dec 30, 2025Modified: Jun 17, 2026

8.7

Vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XShow less

Source: disclosure@vulncheck.com (Secondary)

Description

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.

Affected (12)

Products: Sound4: Impact Firmware, Pulse Firmware, First Firmware, Impact Eco Firmware, Stream Extension, Wm2 Firmware, Big Voice2 Firmware, Big Voice4 Firmware, Pulse Eco Firmware

9 products

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Sound4 Impact Firmware	Version 2.15

Running on/with	Platform Versions
Sound4 Impact	Version 2.0

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Sound4 Impact Firmware	Version 1.69

Running on/with	Platform Versions
Sound4 Impact	Version 1.0

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Sound4 Pulse Firmware	Version 2.15

Running on/with	Platform Versions
Sound4 Pulse	Version 2.0

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Sound4 Pulse Firmware	Version 1.69

Running on/with	Platform Versions
Sound4 Pulse	Version 1.0

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Sound4 First Firmware	Version 2.15

Running on/with	Platform Versions
Sound4 First	Version 2.0

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Sound4 First Firmware	Version 1.69

Running on/with	Platform Versions
Sound4 First	Version 1.0

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Sound4 Impact Eco Firmware	Version 1.16

Running on/with	Platform Versions
Sound4 Impact Eco	All versions

Configuration H

1 vulnerable

Vulnerable Software	Affected Versions
Sound4 Stream Extension	Version 2.4.29

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Sound4 Wm2 Firmware	Version 1.11

Running on/with	Platform Versions
Sound4 Wm2	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Sound4 Big Voice2 Firmware	Version 1.30

Running on/with	Platform Versions
Sound4 Big Voice2	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Sound4 Big Voice4 Firmware	Version 1.2

Running on/with	Platform Versions
Sound4 Big Voice4	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Sound4 Pulse Eco Firmware	Version 1.16

Running on/with	Platform Versions
Sound4 Pulse Eco	All versions

Related CWEs

CWE-770

Allocation of Resources Without Limits or Throttling

The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.