SOUND4 IMPACT/FIRST/PULSE/Eco v2.x Unauthenticated Remote Command Injection
Priority HIGH 81CWE-78Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-78.
Summary
SOUND4 IMPACT/FIRST/PULSE/Eco v2.x contains an unauthenticated OS command injection vulnerability that allows remote attackers to execute arbitrary shell commands through the 'password' parameter. Attackers can exploit the login.php and index.php scripts by injecting shell commands via the 'password' POST parameter to execute commands with web server privileges.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.03397 88th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| SOUND4 Ltd. | Impact/Pulse/First | Version 2: 1.1/2.15 | — | No fix listed | CNA |
| SOUND4 Ltd. | Impact/Pulse Eco | 1.16 | — | No fix listed | CNA |
| SOUND4 Ltd. | BigVoice4 | 1.2 | — | No fix listed | CNA |
| SOUND4 Ltd. | BigVoice2 | 1.30 | — | No fix listed | CNA |
| SOUND4 Ltd. | Stream | 1.1/2.4.29 | — | No fix listed | CNA |
| SOUND4 Ltd. | WM2 | 1.11 | — | No fix listed | CNA |
- Impact/Pulse/First VendorSOUND4 Ltd. Affected Version 2: 1.1/2.15 Fixed in — No fix listed CNA
- Impact/Pulse Eco VendorSOUND4 Ltd. Affected 1.16 Fixed in — No fix listed CNA
- BigVoice4 VendorSOUND4 Ltd. Affected 1.2 Fixed in — No fix listed CNA
- BigVoice2 VendorSOUND4 Ltd. Affected 1.30 Fixed in — No fix listed CNA
- Stream VendorSOUND4 Ltd. Affected 1.1/2.4.29 Fixed in — No fix listed CNA
- WM2 VendorSOUND4 Ltd. Affected 1.11 Fixed in — No fix listed CNA
CPE configurations NVD · 23
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:sound4:impact_firmware:2.15:*:*:*:*:*:*:* | 2.15 | Vulnerable | SOUND4 Ltd. |
| cpe:2.3:h:sound4:impact:2.0:*:*:*:*:*:*:* | 2.0 | Running on | SOUND4 Ltd. |
| cpe:2.3:o:sound4:impact_firmware:1.69:*:*:*:*:*:*:* | 1.69 | Vulnerable | SOUND4 Ltd. |
| cpe:2.3:h:sound4:impact:1.0:*:*:*:*:*:*:* | 1.0 | Running on | SOUND4 Ltd. |
| cpe:2.3:o:sound4:pulse_firmware:2.15:*:*:*:*:*:*:* | 2.15 | Vulnerable | SOUND4 Ltd. |
| cpe:2.3:h:sound4:pulse:2.0:*:*:*:*:*:*:* | 2.0 | Running on | SOUND4 Ltd. |
| cpe:2.3:o:sound4:pulse_firmware:1.69:*:*:*:*:*:*:* | 1.69 | Vulnerable | SOUND4 Ltd. |
| cpe:2.3:h:sound4:pulse:1.0:*:*:*:*:*:*:* | 1.0 | Running on | SOUND4 Ltd. |
| cpe:2.3:o:sound4:first_firmware:2.15:*:*:*:*:*:*:* | 2.15 | Vulnerable | SOUND4 Ltd. |
| cpe:2.3:h:sound4:first:2.0:*:*:*:*:*:*:* | 2.0 | Running on | SOUND4 Ltd. |
- cpe:2.3:o:sound4:impact_firmware:2.15:*:*:*:*:*:*:* Versions 2.15 Vulnerable ·SOUND4 Ltd.
- cpe:2.3:h:sound4:impact:2.0:*:*:*:*:*:*:* Versions 2.0 Running on ·SOUND4 Ltd.
- cpe:2.3:o:sound4:impact_firmware:1.69:*:*:*:*:*:*:* Versions 1.69 Vulnerable ·SOUND4 Ltd.
- cpe:2.3:h:sound4:impact:1.0:*:*:*:*:*:*:* Versions 1.0 Running on ·SOUND4 Ltd.
- cpe:2.3:o:sound4:pulse_firmware:2.15:*:*:*:*:*:*:* Versions 2.15 Vulnerable ·SOUND4 Ltd.
- cpe:2.3:h:sound4:pulse:2.0:*:*:*:*:*:*:* Versions 2.0 Running on ·SOUND4 Ltd.
- cpe:2.3:o:sound4:pulse_firmware:1.69:*:*:*:*:*:*:* Versions 1.69 Vulnerable ·SOUND4 Ltd.
- cpe:2.3:h:sound4:pulse:1.0:*:*:*:*:*:*:* Versions 1.0 Running on ·SOUND4 Ltd.
- cpe:2.3:o:sound4:first_firmware:2.15:*:*:*:*:*:*:* Versions 2.15 Vulnerable ·SOUND4 Ltd.
- cpe:2.3:h:sound4:first:2.0:*:*:*:*:*:*:* Versions 2.0 Running on ·SOUND4 Ltd.
Show 13 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:sound4:first_firmware:1.69:*:*:*:*:*:*:* | 1.69 | Vulnerable | SOUND4 Ltd. |
| cpe:2.3:h:sound4:first:1.0:*:*:*:*:*:*:* | 1.0 | Running on | SOUND4 Ltd. |
| cpe:2.3:o:sound4:impact_eco_firmware:1.16:*:*:*:*:*:*:* | 1.16 | Vulnerable | SOUND4 Ltd. |
| cpe:2.3:h:sound4:impact_eco:-:*:*:*:*:*:*:* | not specified by NVD | Running on | SOUND4 Ltd. |
| cpe:2.3:o:sound4:pulse_eco_firmware:1.16:*:*:*:*:*:*:* | 1.16 | Vulnerable | SOUND4 Ltd. |
| cpe:2.3:h:sound4:pulse_eco:-:*:*:*:*:*:*:* | not specified by NVD | Running on | SOUND4 Ltd. |
| cpe:2.3:o:sound4:big_voice4_firmware:1.2:*:*:*:*:*:*:* | 1.2 | Vulnerable | SOUND4 Ltd. |
| cpe:2.3:h:sound4:big_voice4:-:*:*:*:*:*:*:* | not specified by NVD | Running on | SOUND4 Ltd. |
| cpe:2.3:o:sound4:big_voice2_firmware:1.30:*:*:*:*:*:*:* | 1.30 | Vulnerable | SOUND4 Ltd. |
| cpe:2.3:h:sound4:big_voice2:-:*:*:*:*:*:*:* | not specified by NVD | Running on | SOUND4 Ltd. |
| cpe:2.3:o:sound4:wm2_firmware:1.11:*:*:*:*:*:*:* | 1.11 | Vulnerable | SOUND4 Ltd. |
| cpe:2.3:h:sound4:wm2:-:*:*:*:*:*:*:* | not specified by NVD | Running on | SOUND4 Ltd. |
| cpe:2.3:a:sound4:stream_extension:2.4.29:*:*:*:*:*:*:* | 2.4.29 | Vulnerable | SOUND4 Ltd. |
- cpe:2.3:o:sound4:first_firmware:1.69:*:*:*:*:*:*:* Versions 1.69 Vulnerable ·SOUND4 Ltd.
- cpe:2.3:h:sound4:first:1.0:*:*:*:*:*:*:* Versions 1.0 Running on ·SOUND4 Ltd.
- cpe:2.3:o:sound4:impact_eco_firmware:1.16:*:*:*:*:*:*:* Versions 1.16 Vulnerable ·SOUND4 Ltd.
- cpe:2.3:h:sound4:impact_eco:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SOUND4 Ltd.
- cpe:2.3:o:sound4:pulse_eco_firmware:1.16:*:*:*:*:*:*:* Versions 1.16 Vulnerable ·SOUND4 Ltd.
- cpe:2.3:h:sound4:pulse_eco:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SOUND4 Ltd.
- cpe:2.3:o:sound4:big_voice4_firmware:1.2:*:*:*:*:*:*:* Versions 1.2 Vulnerable ·SOUND4 Ltd.
- cpe:2.3:h:sound4:big_voice4:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SOUND4 Ltd.
- cpe:2.3:o:sound4:big_voice2_firmware:1.30:*:*:*:*:*:*:* Versions 1.30 Vulnerable ·SOUND4 Ltd.
- cpe:2.3:h:sound4:big_voice2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SOUND4 Ltd.
- cpe:2.3:o:sound4:wm2_firmware:1.11:*:*:*:*:*:*:* Versions 1.11 Vulnerable ·SOUND4 Ltd.
- cpe:2.3:h:sound4:wm2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SOUND4 Ltd.
- cpe:2.3:a:sound4:stream_extension:2.4.29:*:*:*:*:*:*:* Versions 2.4.29 Vulnerable ·SOUND4 Ltd.
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-53963
- 2026-10-03 Alias added: GHSA-vw7m-92hg-3cxx
References
More SOUND4 Ltd. Big Voice2 Firmware vulnerabilities
- TI-2023-30243 SOUND4 IMPACT/FIRST/PULSE/Eco v2.x SQL Injection via Authentication Bypass CVSS 4.0CRITICAL 9.3
- TI-2023-30238 SOUND4 IMPACT/FIRST/PULSE/Eco v2.x Authorization Bypass via Insecure Object References CVSS 4.0CRITICAL 9.3
- TI-2022-26253 SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated Remote Code Execution via upload.cgi CVSS 4.0CRITICAL 9.3
- TI-2022-26251 SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated Command Injection via Username CVSS 4.0CRITICAL 9.3
- TI-2022-26153 SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Hardcoded Credentials Authentication Bypass CVSS 4.0CRITICAL 9.3
- TI-2022-26151 SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x SQL Injection via Username Parameter CVSS 4.0HIGH 8.8
Sources
- CVE-2023-53963 · CVE Program
- CVE-2023-53963 · NVD
- FIRST EPSS
- GHSA-vw7m-92hg-3cxx · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences