The Sound4 IMPACT web-based management interface is vulnerable to Remote Code Execution (RCE) via a malicious firmware update package. The update mechanism fails to validate the integrity of manual.sh, allowing an attacker to inject arbitrary commands by modifying this script and repackaging the firmware.
Conclusion & alert: CVE-2025-63215 is rated Exploit Available (57.4/100): CVSS High severity, with low exploitation likelihood (EPSS 0.18%). Core evidence: 1 public exploit reference(s) are indexed (Exploit-DB). Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-04-16 | 0.25% | 0.18% | -0.07% |
| 2 | 2026-03-20 | 0.18% | 0.25% | +0.07% |
| 3 | 2026-01-16 | — | 0.18% | — |
Full EPSS history (5 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.2 | 3.1 | HIGH |
|
1.2 | 5.9 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| sound4 | impact_firmware | 2.33 | cpe:2.3:o:sound4:impact_firmware:2.33:*:*:*:*:*:*:* |
| URL | Tags |
|---|---|
| https://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-63215%20_%20Sound4%20IMPACT%20%20RCE | Exploit Third Party Advisory |
| https://www.sound4helpdesk.com/ | Product |
| https://www.sound4helpdesk.com/impact-downloads/ | Product |