CVSS 4.0
8.7 highCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:NCVE-2022-50793
High (8.7) in sound4. EPSS 3.1% chance of exploitation in the next 30 days.
SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x contains an authenticated command injection vulnerability in the www-data-handler.php script that allows attackers to inject system commands through the 'services' POST parameter. Attackers can exploit this vulnerability by crafting malicious 'services' parameter values to execute arbitrary system commands with www-data user privileges.
Severity
CVSS 3.1
8.8 highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H- EPSS
- 3.1% chance of exploitation in the next 30 days; higher than 87% of CVEs (scores of 2026-10-31)
- CWE
- CWE-78
- 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/247917
- https://packetstormsecurity.com/files/170264/SOUND4-IMPACT-FIRST-PULSE-Eco-2.x-services-Command-Injection.html
- https://www.sound4.com/
- https://www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-authenticated-command-injection-via-www-data-handlerphp
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5737.php