CVSS 4.0
8.7 highCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:NCVE-2022-50792
High (8.7) in sound4. EPSS 1.6% chance of exploitation in the next 30 days.
SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x and below contain an unauthenticated file disclosure vulnerability that allows remote attackers to access sensitive system files. Attackers can exploit the vulnerability by manipulating the 'file' GET parameter to disclose arbitrary files on the affected device.
Severity
CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N- EPSS
- 1.6% chance of exploitation in the next 30 days; higher than 75% of CVEs (scores of 2026-10-31)
- CWE
- CWE-22
- Published
- Modified
- Record from
- the NVD, synced
Affected
- sound4:big_voice2_firmware
- sound4:big_voice4_firmware
- sound4:first_firmware
- sound4:impact_eco_firmware
- sound4:impact_firmware
- sound4:pulse_eco_firmware
- sound4:pulse_firmware
- sound4:stream_extension
- sound4:wm2_firmware
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/247916
- https://packetstormsecurity.com/files/170263/SOUND4-IMPACT-FIRST-PULSE-Eco-2.x-Unauthenticated-File-Disclosure.html
- https://www.sound4.com/
- https://www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-unauthenticated-file-disclosure-vulnerability
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5736.php