CVE-2022-50695

published 2025-12-30

CVE-2022-50695: SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x contains a network vulnerability that allows unauthenticated attackers to send ICMP signals to arbitrary hosts…

Priority P3 50 high 7.5 CVSS 3.1

AV N AC L PR N UI N S U C N I N A H

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

18 ranges

Vendor	Product	Version range	Fixed in
kantar_media	wm2	—	—
sound4	big_voice2_firmware	—	—
sound4	big_voice4_firmware	—	—
sound4	first_firmware	—	—
sound4	first_firmware	—	—
sound4	impact_eco_firmware	—	—
sound4	impact_firmware	—	—
sound4	impact_firmware	—	—
sound4	pulse_eco_firmware	—	—
sound4	pulse_firmware	—	—
sound4	pulse_firmware	—	—
sound4	stream_extension	—	—
sound4	wm2_firmware	—	—
sound4_ltd	bigvoice2	—	—
sound4_ltd	bigvoice4	—	—
sound4_ltd	impact_pulse_eco	—	—
sound4_ltd	impact_pulse_first	—	—
sound4_ltd	stream	—	—

CVSS provenance

nvd v3.1 7.5 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

nvd v4.0 8.7 HIGH 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

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CWE-770