Unspecified vulnerability in PunBB before 1.2.19 allows remote attackers to inject arbitrary SMTP commands via unknown vectors.
Conclusion & alert: CVE-2008-3335 is rated High Risk (69.5/100): CVSS Critical severity, with medium exploitation likelihood (EPSS 2.66%). Mandatory action: High exploitation likelihood—assess exposure and prioritize remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
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 | 2026-06-15 | 2.42% | 2.66% | +0.24% |
| 2 | 2025-03-30 | 6.41% | 2.42% | -3.99% |
| 3 | 2025-03-29 | — | 6.41% | — |
Full EPSS history (10 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 10.0 | 2.0 | HIGH |
|
10.0 | 10.0 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| punbb | punbb | <= 1.2.18 | cpe:2.3:a:punbb:punbb:*:*:*:*:*:*:*:* |
| punbb | punbb | 1.0 | cpe:2.3:a:punbb:punbb:1.0:*:*:*:*:*:*:* |
| punbb | punbb | 1.0 | cpe:2.3:a:punbb:punbb:1.0:alpha:*:*:*:*:*:* |
| punbb | punbb | 1.0 | cpe:2.3:a:punbb:punbb:1.0:beta1:*:*:*:*:*:* |
| punbb | punbb | 1.0 | cpe:2.3:a:punbb:punbb:1.0:beta1a:*:*:*:*:*:* |
| punbb | punbb | 1.0 | cpe:2.3:a:punbb:punbb:1.0:beta2:*:*:*:*:*:* |
| punbb | punbb | 1.0 | cpe:2.3:a:punbb:punbb:1.0:beta3:*:*:*:*:*:* |
| punbb | punbb | 1.0 | cpe:2.3:a:punbb:punbb:1.0:rc1:*:*:*:*:*:* |
| punbb | punbb | 1.0 | cpe:2.3:a:punbb:punbb:1.0:rc2:*:*:*:*:*:* |
| punbb | punbb | 1.0.1 | cpe:2.3:a:punbb:punbb:1.0.1:*:*:*:*:*:*:* |
| punbb | punbb | 1.1 | cpe:2.3:a:punbb:punbb:1.1:*:*:*:*:*:*:* |
| punbb | punbb | 1.1.1 | cpe:2.3:a:punbb:punbb:1.1.1:*:*:*:*:*:*:* |
| punbb | punbb | 1.1.2 | cpe:2.3:a:punbb:punbb:1.1.2:*:*:*:*:*:*:* |
| punbb | punbb | 1.1.3 | cpe:2.3:a:punbb:punbb:1.1.3:*:*:*:*:*:*:* |
| punbb | punbb | 1.1.4 | cpe:2.3:a:punbb:punbb:1.1.4:*:*:*:*:*:*:* |
| punbb | punbb | 1.1.5 | cpe:2.3:a:punbb:punbb:1.1.5:*:*:*:*:*:*:* |
| punbb | punbb | 1.2 | cpe:2.3:a:punbb:punbb:1.2:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.1 | cpe:2.3:a:punbb:punbb:1.2.1:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.2 | cpe:2.3:a:punbb:punbb:1.2.2:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.3 | cpe:2.3:a:punbb:punbb:1.2.3:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.4 | cpe:2.3:a:punbb:punbb:1.2.4:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.5 | cpe:2.3:a:punbb:punbb:1.2.5:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.6 | cpe:2.3:a:punbb:punbb:1.2.6:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.7 | cpe:2.3:a:punbb:punbb:1.2.7:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.8 | cpe:2.3:a:punbb:punbb:1.2.8:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.9 | cpe:2.3:a:punbb:punbb:1.2.9:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.10 | cpe:2.3:a:punbb:punbb:1.2.10:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.11 | cpe:2.3:a:punbb:punbb:1.2.11:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.12 | cpe:2.3:a:punbb:punbb:1.2.12:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.13 | cpe:2.3:a:punbb:punbb:1.2.13:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.14 | cpe:2.3:a:punbb:punbb:1.2.14:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.15 | cpe:2.3:a:punbb:punbb:1.2.15:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.16 | cpe:2.3:a:punbb:punbb:1.2.16:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.17 | cpe:2.3:a:punbb:punbb:1.2.17:*:*:*:*:*:*:* |