SOUND4 IMPACT/FIRST/PULSE/Eco v2.x contains an unauthenticated vulnerability in the /usr/cgi-bin/restorefactory.cgi endpoint that allows remote attackers to reset device configuration. Attackers can send a POST request to the endpoint with specific data to trigger a factory reset and bypass authentication, gaining full system control.
References
| Link | Resource |
|---|---|
| https://web.archive.org/web/20221207074555/https://www.sound4.com/ | Product |
| https://www.exploit-db.com/exploits/51174 | Exploit Third Party Advisory VDB Entry |
| https://www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-unauthenticated-factory-reset-vulnerability | Third Party Advisory |
| https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5742.php | Exploit Third Party Advisory |
| https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5742.php | Exploit Third Party Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Configuration 4 (hide)
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Configuration 5 (hide)
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Configuration 6 (hide)
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Configuration 7 (hide)
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Configuration 8 (hide)
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Configuration 9 (hide)
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Configuration 10 (hide)
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Configuration 11 (hide)
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Configuration 12 (hide)
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History
16 Jan 2026, 19:16
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 9.8 |
13 Jan 2026, 15:40
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Sound4
Sound4 impact Eco Sound4 pulse Firmware Sound4 first Firmware Sound4 wm2 Sound4 impact Sound4 big Voice4 Sound4 big Voice2 Firmware Sound4 pulse Sound4 big Voice2 Sound4 big Voice4 Firmware Sound4 pulse Eco Sound4 impact Eco Firmware Sound4 impact Firmware Sound4 stream Extension Sound4 wm2 Firmware Sound4 pulse Eco Firmware Sound4 first |
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| CPE | cpe:2.3:h:sound4:pulse:1.0:*:*:*:*:*:*:* cpe:2.3:o:sound4:wm2_firmware:1.11:*:*:*:*:*:*:* cpe:2.3:o:sound4:impact_firmware:2.15:*:*:*:*:*:*:* cpe:2.3:h:sound4:first:1.0:*:*:*:*:*:*:* cpe:2.3:h:sound4:first:2.0:*:*:*:*:*:*:* cpe:2.3:a:sound4:stream_extension:2.4.29:*:*:*:*:*:*:* cpe:2.3:o:sound4:impact_eco_firmware:1.16:*:*:*:*:*:*:* cpe:2.3:o:sound4:first_firmware:2.15:*:*:*:*:*:*:* cpe:2.3:o:sound4:impact_firmware:1.69:*:*:*:*:*:*:* cpe:2.3:o:sound4:big_voice2_firmware:1.30:*:*:*:*:*:*:* cpe:2.3:o:sound4:pulse_eco_firmware:1.16:*:*:*:*:*:*:* cpe:2.3:h:sound4:big_voice2:-:*:*:*:*:*:*:* cpe:2.3:h:sound4:pulse_eco:-:*:*:*:*:*:*:* cpe:2.3:o:sound4:first_firmware:1.69:*:*:*:*:*:*:* cpe:2.3:o:sound4:pulse_firmware:2.15:*:*:*:*:*:*:* cpe:2.3:h:sound4:impact:2.0:*:*:*:*:*:*:* cpe:2.3:h:sound4:big_voice4:-:*:*:*:*:*:*:* cpe:2.3:h:sound4:pulse:2.0:*:*:*:*:*:*:* cpe:2.3:h:sound4:impact:1.0:*:*:*:*:*:*:* cpe:2.3:o:sound4:big_voice4_firmware:1.2:*:*:*:*:*:*:* cpe:2.3:h:sound4:wm2:-:*:*:*:*:*:*:* cpe:2.3:o:sound4:pulse_firmware:1.69:*:*:*:*:*:*:* cpe:2.3:h:sound4:impact_eco:-:*:*:*:*:*:*:* |
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| References | () https://web.archive.org/web/20221207074555/https://www.sound4.com/ - Product | |
| References | () https://www.exploit-db.com/exploits/51174 - Exploit, Third Party Advisory, VDB Entry | |
| References | () https://www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-unauthenticated-factory-reset-vulnerability - Third Party Advisory | |
| References | () https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5742.php - Exploit, Third Party Advisory |
22 Dec 2025, 22:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-12-22 22:16
Updated : 2026-01-16 19:16
NVD link : CVE-2023-53964
Mitre link : CVE-2023-53964
CVE.ORG link : CVE-2023-53964
JSON object : View
Products Affected
sound4
- impact_eco
- stream_extension
- impact_firmware
- first_firmware
- pulse_eco_firmware
- wm2_firmware
- big_voice2
- big_voice4_firmware
- impact_eco_firmware
- impact
- big_voice2_firmware
- pulse
- first
- pulse_firmware
- wm2
- pulse_eco
- big_voice4
CWE
CWE-306
Missing Authentication for Critical Function