8e6 R3000 Internet Filter 2.0.12.10 allows remote attackers to bypass intended restrictions via an extra HTTP Host header with additional leading text placed before the real Host header.
Conclusion & alert: CVE-2008-3494 is rated High Exploit Risk (77.4/100): CVSS High severity, with medium exploitation likelihood (EPSS 3.57%). Core evidence: 2 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 |
|---|---|---|---|---|
| 32167 | exploit_db | edb | 2008-08-05 | Exploit-DB ↗ |
| — | 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 | 2026-03-05 | 2.96% | 3.57% | +0.61% |
| 2 | 2025-09-26 | 2.91% | 2.96% | +0.04% |
| 3 | 2025-08-06 | — | 2.91% | — |
Full EPSS history (13 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.8 | 2.0 | HIGH |
|
10.0 | 6.9 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| 8e6 | r3000_internet_filter | 2.0.12.10 | cpe:2.3:a:8e6:r3000_internet_filter:2.0.12.10:*:*:*:*:*:*:* |