Tenda W20E V15.11.0.6 was found to contain a command injection vulnerability in the formSetDebugCfg function via the level parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
Conclusion & alert: CVE-2025-44866 is rated High Exploit Risk (74.9/100): CVSS Medium severity, with high exploitation likelihood (EPSS 5.51%, 90th percentile). Core evidence: 1 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +3.09% over the last day, indicating growing attacker interest. 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 | 2026-06-11 | 2.43% | 5.51% | +3.09% |
| 2 | 2026-06-09 | 12.49% | 2.43% | -10.06% |
| 3 | 2026-02-25 | — | 12.49% | — |
Full EPSS history (22 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 6.3 | 3.1 | MEDIUM |
|
2.8 | 3.4 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| tenda | w20e_firmware | 15.11.0.6 | cpe:2.3:o:tenda:w20e_firmware:15.11.0.6:*:*:*:*:*:*:* |
| URL | Tags |
|---|---|
| https://github.com/Summermu/VulnForIoT/tree/main/Tenda_W20E/formSetDebugCfg_level/readme.md | Exploit Third Party Advisory |