WebContainer.exe 1.0.0.336 and earlier in SLMail Pro 6.3.1.0 and earlier allows remote attackers to cause a denial of service (memory corruption and daemon crash) or possibly execute arbitrary code via a long URI in HTTP requests to TCP port 801. NOTE: some of these details are obtained from third party information.
Conclusion & alert: CVE-2008-1690 is rated High Exploit Risk (90.7/100): CVSS Critical severity, with high exploitation likelihood (EPSS 18.29%, 95th percentile). Core evidence: 1 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +2.50% 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 |
|---|---|---|---|---|
| 31563 | exploit_db | edb | 2008-03-31 | 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 | 2025-10-27 | 15.78% | 18.29% | +2.50% |
| 2 | 2025-05-28 | 14.53% | 15.78% | +1.25% |
| 3 | 2025-04-07 | — | 14.53% | — |
Full EPSS history (16 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 |
|---|---|---|---|
| seattle_lab_software | slmail_pro | <= 6.3.1.0 | cpe:2.3:a:seattle_lab_software:slmail_pro:*:*:*:*:*:*:*:* |