CVE-2022-50788

SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Information Disclosure via Log Directory

SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x contains an information disclosure vulnerability that allows unauthenticated attackers to access sensitive log files. Attackers can directly browse the /log directory to retrieve system and sensitive information without authentication.

Affected

SOUND4 Ltd. · Kantar Media · Impact/Pulse/First · Impact/Pulse Eco · BigVoice4 · BigVoice2 · Stream · WM2

CVSS v4.0 VULNCHECK

6.9 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/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 v3.1 VULNCHECK

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

0.83% chance of exploitation in the next 30 days, 57th percentile

Published

2025-12-30

Updated

2026-10-01

Proof-of-concept exploits (1)

• https://packetstormsecurity.com/files/170259/SOUND4-IMPACT-FIRST-PULSE-Eco-2.x-Informatio…

Security advisories

• https://exchange.xforce.ibmcloud.com/vulnerabilities/247921
• https://www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-information-disclosure-v…
• https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5732.php
• https://www.sound4.com

References

• CVE Record
• NVD entry