# CVE-2022-50788

## Summary

- **CVE ID:** CVE-2022-50788
- **Severity:** MEDIUM
- **CVSS Score:** 7.5 (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N)
- **CWE:** CWE-548
- **Published:** Dec 30, 2025
- **Last Modified:** Mar 13, 2026

## Description

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 Products

- 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

- [CNA](https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5732.php)
- [CNA](https://packetstormsecurity.com/files/170259/SOUND4-IMPACT-FIRST-PULSE-Eco-2.x-Information-Disclosure.html)
- [CNA](https://exchange.xforce.ibmcloud.com/vulnerabilities/247921)
- [CNA](https://www.sound4.com/)
- [CNA](https://www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-information-disclosure-via-log-directory)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.51%
- **EPSS Percentile:** 66.1

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._